Can a Sheep of Christ Ever Perish?

John 10:27-28; Hebrews 6:4-6; Matthew 13:5,20-21; 1 Corinthians 6:19; Ephesians 1:13; Ephesians 4:30; John 3:5; James 1:18; 1 Peter 1:23; Hebrews 10; Acts 3:17; Hebrews 6:5; John 6:70; John 13:10; John 17:12; 2 Peter 2:22; 2 Timothy 4:2; John 3:14-16; John 5:24; John 6:47; 1 John 5:9-13