2 Samuel 23:15

23:15 David was thirsty and said, “How I wish someone would give me some water to drink from the cistern in Bethlehem near the gate!”

2 Samuel 3:21

3:21 Abner said to David, “Let me leave so that I may go and gather all Israel to my lord the king so that they may make an agreement ¹  with you. Then you will rule over all that you desire.” So David sent Abner away, and he left in peace.

[3:21]  ¹ tn After the cohortatives, the prefixed verbal form with the prefixed conjunction indicates purpose or result.