God fulfilled His promise to Abraham when He gave him his son, Isaac, in his old age. Then God asked Abraham to sacrifice his son on an altar. Abraham believed in resurrection and he believed that even if his son had to die God could bring him back. Abraham already knew that God kept His promises now it was to time to sacrifice everything. As we conclude Rosh Hashanah we know that God sacrificed everything for us so that we could return the sacrifice to Him. "The Sacrifice" is the second part of a special series for Rosh Hashanah called "Promise & Sacrifice."