God said He would punish the world but He promised to save Noah and all who entered the ark.
God remembered Noah and all those in the ark. God scattered the rebels at the Tower of Babel.
God chose Abram and guided him to Canaan. Lot chose the fertile plains of Sodom and Gomorrah.
God renewed His promises to Abram. God destroyed Sodom and Gomorrah.
God gave Isaac and delivered him from death.