'Promised' in the Bible

So now, O Lord, may the promise you made about your servant and his family become a permanent reality! Do as you promised,

All these were the sons of Heman, the king's prophet. God had promised him these sons in order to make him prestigious. God gave Heman fourteen sons and three daughters.

David did not count the males twenty years old and under, for the Lord had promised to make Israel as numerous as the stars in the sky.