V.1-5 Abraham repeats an old sin. It certainly was low of Abraham to try to protect himself at the danger of losing his wife.
V.6-16 God graciously came in and saved the situation. How often the Lord saves us from ourselves! But let’s not tempt the Lord! (See Rom. 6:11What shall we say then? Shall we continue in sin, that grace may abound? (Romans 6:1))
V.14-15 How much better Abimelech acted! Often unsaved people know better than believers how a Christian should act.
V.17 Abraham, restored in his soul to God, immediately prays, and God hears his prayer! What grace! Do we experience it? We will do so only if we put into practice in our life what we already know about the Lord and His Word.