Trust God more than your doubts. We can do this because of grace, by acting according to his word, and because God can do the impossible. Learning from Abraham and Sarah how to overcome our doubts and place our hope in the finished work of Jesus.

Resources:

Genesis 17:15-18:15

Word Biblical Commentary Vol. 2, Genesis 16-50, Gordon Wenham

Genesis: Tyndale Old Testament Commentaries, Derek Kidner

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