Then Abraham bowed down with his face to the ground and laughed as he said to himself,“Can a son be born to a man who is a hundred years old? Can Sarah bear a child at the age of ninety?”
TSK
TSK · Genesis 18:11
Treasury of Scripture Knowledge references in NET.
The Wife for Isaac Now Abraham was old, well advanced in years, and the LORD had blessed him in everything.
Rachel said to her father,“Don’t be angry, my lord. I cannot stand up in your presence because I am having my period.” So he searched thoroughly, but did not find the idols.
The Lord Speaks to Joshua When Joshua was very old, the LORD told him,“You are very old, and a great deal of land remains to be conquered.
Zechariah said to the angel,“How can I be sure of this? For I am an old man, and my wife is old as well.”
Against hope Abraham believed in hope with the result that he became the father of many nations according to the pronouncement,“so will your descendants be.”
and he reasoned that God could even raise him from the dead, and in a sense he received him back from there.