'Let Us' in the Bible

And David said to all the men of Israel who had come together there, If it seems good to you and if it is the purpose of the Lord our God, let us send to all the rest of our brothers, everywhere in the land of Israel, and to the priests and the Levites in their towns and the country round them, and get them to come together here to us;

And let us get back for ourselves the ark of our God: for in the days of Saul we did not go to it for directions.

And say, Be our saviour, O God of our salvation, and let us come back, and give us salvation from the nations, so that we may give honour to your holy name and have glory in your praise.

Take heart, and let us be strong for our people and for the towns of our God; and may the Lord do what seems good to him.