Answer:
A Generation and Issac which was an son
Step-by-step explanation:
He asked for a Son and not only did he get a son but he would get a whole generation.
In Genesis 12:1-3 it says,
"God promised Abraham that He would multiply his descendants as the stars in the sky. He would be their God and give them a specific piece of land forever. Yet even before that, God said He would bless Abraham and his descendants so that all the families of the earth would be blessed"