'Promise' in the Bible

Lord God, let Your promise to my father David now come true. For You have made me king over a people as numerous as the dust of the earth.

He said:May the Lord God of Israel be praised!He spoke directly to my father David,and He has fulfilled the promiseby His power.He said,

You have kept what You promisedto Your servant, my father David.You spoke directly to him,and You fulfilled Your promise by Your power,as it is today.