Deity

From Anstey’s Doctrinal Definitions:

This word is not found in Scripture, but the truth of it most certainly is. It refers to the essential substance of God. There are at least ten outstanding attributes of deity in the Persons of the Godhead. They are:
•  Eternality—He is an ever-existing, eternal Person, having no beginning or end (Gen. 21:3333And Abraham planted a grove in Beer-sheba, and called there on the name of the Lord, the everlasting God. (Genesis 21:33); Deut. 33:2727The eternal God is thy refuge, and underneath are the everlasting arms: and he shall thrust out the enemy from before thee; and shall say, Destroy them. (Deuteronomy 33:27); Psa. 90:22Before the mountains were brought forth, or ever thou hadst formed the earth and the world, even from everlasting to everlasting, thou art God. (Psalm 90:2); Micah 5:22But thou, Bethlehem Ephratah, though thou be little among the thousands of Judah, yet out of thee shall he come forth unto me that is to be ruler in Israel; whose goings forth have been from of old, from everlasting. (Micah 5:2); John 1:1; 8:581In the beginning was the Word, and the Word was with God, and the Word was God. (John 1:1)
58Jesus said unto them, Verily, verily, I say unto you, Before Abraham was, I am. (John 8:58)).
•  Infinity—There are no boundaries to the greatness of His Person (1 Kings 8:2727But will God indeed dwell on the earth? behold, the heaven and heaven of heavens cannot contain thee; how much less this house that I have builded? (1 Kings 8:27); 2 Chron. 2:66But who is able to build him an house, seeing the heaven and heaven of heavens cannot contain him? who am I then, that I should build him an house, save only to burn sacrifice before him? (2 Chronicles 2:6); Acts 17:2424God that made the world and all things therein, seeing that he is Lord of heaven and earth, dwelleth not in temples made with hands; (Acts 17:24)).
•  Omniscience—He is all-knowing (Psa. 139:2-42Thou knowest my downsitting and mine uprising, thou understandest my thought afar off. 3Thou compassest my path and my lying down, and art acquainted with all my ways. 4For there is not a word in my tongue, but, lo, O Lord, thou knowest it altogether. (Psalm 139:2‑4); Psa. 147:55Great is our Lord, and of great power: his understanding is infinite. (Psalm 147:5); Ezek. 11:55And the Spirit of the Lord fell upon me, and said unto me, Speak; Thus saith the Lord; Thus have ye said, O house of Israel: for I know the things that come into your mind, every one of them. (Ezekiel 11:5); Matt. 11:2727All things are delivered unto me of my Father: and no man knoweth the Son, but the Father; neither knoweth any man the Father, save the Son, and he to whomsoever the Son will reveal him. (Matthew 11:27); John 1:48; 21:1748Nathanael saith unto him, Whence knowest thou me? Jesus answered and said unto him, Before that Philip called thee, when thou wast under the fig tree, I saw thee. (John 1:48)
17He saith unto him the third time, Simon, son of Jonas, lovest thou me? Peter was grieved because he said unto him the third time, Lovest thou me? And he said unto him, Lord, thou knowest all things; thou knowest that I love thee. Jesus saith unto him, Feed my sheep. (John 21:17)).
•  Omnipotence—He is all-powerful (Matt. 28:1818And Jesus came and spake unto them, saying, All power is given unto me in heaven and in earth. (Matthew 28:18); John 1:33All things were made by him; and without him was not any thing made that was made. (John 1:3); Col. 1:16-1716For by him were all things created, that are in heaven, and that are in earth, visible and invisible, whether they be thrones, or dominions, or principalities, or powers: all things were created by him, and for him: 17And he is before all things, and by him all things consist. (Colossians 1:16‑17); Rev. 19:66And I heard as it were the voice of a great multitude, and as the voice of many waters, and as the voice of mighty thunderings, saying, Alleluia: for the Lord God omnipotent reigneth. (Revelation 19:6)).
•  Omnipresence—He is everywhere (Psa. 139:7-87Whither shall I go from thy spirit? or whither shall I flee from thy presence? 8If I ascend up into heaven, thou art there: if I make my bed in hell, behold, thou art there. (Psalm 139:7‑8); John 3:1313And no man hath ascended up to heaven, but he that came down from heaven, even the Son of man which is in heaven. (John 3:13)).
•  Immutability—He is unchanging in character (Mal. 3:66For I am the Lord, I change not; therefore ye sons of Jacob are not consumed. (Malachi 3:6); Heb. 1:12; 13:812And as a vesture shalt thou fold them up, and they shall be changed: but thou art the same, and thy years shall not fail. (Hebrews 1:12)
8Jesus Christ the same yesterday, and to day, and for ever. (Hebrews 13:8); James 1:1717Every good gift and every perfect gift is from above, and cometh down from the Father of lights, with whom is no variableness, neither shadow of turning. (James 1:17)).
•  Impeccability—He is incapable of sinning—being holy (Num. 23:1919God is not a man, that he should lie; neither the son of man, that he should repent: hath he said, and shall he not do it? or hath he spoken, and shall he not make it good? (Numbers 23:19); 1 Sam. 15:2929And also the Strength of Israel will not lie nor repent: for he is not a man, that he should repent. (1 Samuel 15:29); John 8:4646Which of you convinceth me of sin? And if I say the truth, why do ye not believe me? (John 8:46); 2 Cor. 5:2121For he hath made him to be sin for us, who knew no sin; that we might be made the righteousness of God in him. (2 Corinthians 5:21); Heb. 6:1818That by two immutable things, in which it was impossible for God to lie, we might have a strong consolation, who have fled for refuge to lay hold upon the hope set before us: (Hebrews 6:18); Titus 1:22In hope of eternal life, which God, that cannot lie, promised before the world began; (Titus 1:2); 1 John 3:55And ye know that he was manifested to take away our sins; and in him is no sin. (1 John 3:5)).
•  Sovereignty—He controls the course of world history by His providence (Job 42:22I know that thou canst do every thing, and that no thought can be withholden from thee. (Job 42:2); Psa. 135:66Whatsoever the Lord pleased, that did he in heaven, and in earth, in the seas, and all deep places. (Psalm 135:6); Prov. 16:33; 21:133The lot is cast into the lap; but the whole disposing thereof is of the Lord. (Proverbs 16:33)
1The king's heart is in the hand of the Lord, as the rivers of water: he turneth it whithersoever he will. (Proverbs 21:1); Isa. 41:2-4; 45:6-72Who raised up the righteous man from the east, called him to his foot, gave the nations before him, and made him rule over kings? he gave them as the dust to his sword, and as driven stubble to his bow. 3He pursued them, and passed safely; even by the way that he had not gone with his feet. 4Who hath wrought and done it, calling the generations from the beginning? I the Lord, the first, and with the last; I am he. (Isaiah 41:2‑4)
6That they may know from the rising of the sun, and from the west, that there is none beside me. I am the Lord, and there is none else. 7I form the light, and create darkness: I make peace, and create evil: I the Lord do all these things. (Isaiah 45:6‑7); Lam. 3:3737Who is he that saith, and it cometh to pass, when the Lord commandeth it not? (Lamentations 3:37); Matt. 17:2727Notwithstanding, lest we should offend them, go thou to the sea, and cast an hook, and take up the fish that first cometh up; and when thou hast opened his mouth, thou shalt find a piece of money: that take, and give unto them for me and thee. (Matthew 17:27); Acts 15:1818Known unto God are all his works from the beginning of the world. (Acts 15:18); Eph. 1:1111In whom also we have obtained an inheritance, being predestinated according to the purpose of him who worketh all things after the counsel of his own will: (Ephesians 1:11)).
•  Self-sufficiency—He is independent of all creatures (Isa. 40:13-1413Who hath directed the Spirit of the Lord, or being his counsellor hath taught him? 14With whom took he counsel, and who instructed him, and taught him in the path of judgment, and taught him knowledge, and showed to him the way of understanding? (Isaiah 40:13‑14); Dan. 4:3535And all the inhabitants of the earth are reputed as nothing: and he doeth according to his will in the army of heaven, and among the inhabitants of the earth: and none can stay his hand, or say unto him, What doest thou? (Daniel 4:35); 1 Cor. 8:66But to us there is but one God, the Father, of whom are all things, and we in him; and one Lord Jesus Christ, by whom are all things, and we by him. (1 Corinthians 8:6)).
•  Righteousness—He is right in all of His dealings with His creatures (Isa. 6:33And one cried unto another, and said, Holy, holy, holy, is the Lord of hosts: the whole earth is full of his glory. (Isaiah 6:3); 1 John 1:55This then is the message which we have heard of him, and declare unto you, that God is light, and in him is no darkness at all. (1 John 1:5); Rev. 4:88And the four beasts had each of them six wings about him; and they were full of eyes within: and they rest not day and night, saying, Holy, holy, holy, Lord God Almighty, which was, and is, and is to come. (Revelation 4:8); Gen. 19:2525And he overthrew those cities, and all the plain, and all the inhabitants of the cities, and that which grew upon the ground. (Genesis 19:25); Job 8:33Doth God pervert judgment? or doth the Almighty pervert justice? (Job 8:3); Acts 17:3131Because he hath appointed a day, in the which he will judge the world in righteousness by that man whom he hath ordained; whereof he hath given assurance unto all men, in that he hath raised him from the dead. (Acts 17:31); Rom. 3:5-65But if our unrighteousness commend the righteousness of God, what shall we say? Is God unrighteous who taketh vengeance? (I speak as a man) 6God forbid: for then how shall God judge the world? (Romans 3:5‑6); Heb. 2:22For if the word spoken by angels was stedfast, and every transgression and disobedience received a just recompence of reward; (Hebrews 2:2); Rev. 20:1212And I saw the dead, small and great, stand before God; and the books were opened: and another book was opened, which is the book of life: and the dead were judged out of those things which were written in the books, according to their works. (Revelation 20:12)).