Joel Radford – How mighty is your God? – Hebrews 11:11-12

11 By faith Abraham, even though he was past age–and Sarah herself was barren–was enabled to become a father because he considered him faithful who had made the promise.
12 And so from this one man, and he as good as dead, came descendants as numerous as the stars in the sky and as countless as the sand on the seashore.