1 Samuel 20 · a question people ask
Did Jonathan know David would be king?
In this chapter Jonathan doesn't say it in so many words. He says, "May the LORD be with you as he has been with my father" (20:13), and he asks David not to cut off his kindness from his house "when the LORD has cut off every one of the enemies of David from the surface of the earth" (20:15). Saul says it plainly to him: "For as long as the son of Jesse lives on the earth, you will not be established, nor will your kingdom" (20:31). Three chapters later Jonathan says it himself: "you will be king over Israel, and I will be next to you; and Saul my father knows that also" (23:17). 1 Samuel doesn't say whether Jonathan knew that Samuel had anointed David "in the middle of his brothers" (16:13).
The verses
“The LORD do so to Jonathan and more also, should it please my father to do you evil, if I don’t disclose it to you and send you away, that you may go in peace. May the LORD be with you as he has been with my father.”
“but you shall also not cut off your kindness from my house forever, no, not when the LORD has cut off every one of the enemies of David from the surface of the earth.””
“For as long as the son of Jesse lives on the earth, you will not be established, nor will your kingdom. Therefore now send and bring him to me, for he shall surely die!””
“He said to him, “Don’t be afraid, for the hand of Saul my father won’t find you; and you will be king over Israel, and I will be next to you; and Saul my father knows that also.””