New Revised Standard Version
David went from there to Mizpeh of Moab. He said to the king of Moab, “Please let my father and mother come to you, until I know what God will do for me.”

Contemporary English Version
David left Adullam Cave and went to the town of Mizpeh in Moab, where he talked with the king of Moab. "Please," David said, "let my father and mother stay with you until I find out what God will do with me."

New American Bible
From there David went to Mizpeh of Moab and said to the king of Moab, “Let my father and mother stay with you, until I learn what God will do for me.”

Douay-Rheims Bible
And David departed from thence into Maspha of Moab: and he said to the king of Moab: Let my father and my mother tarry with you, I beseech thee, till I know what God will do for me.

And David departed from thence into Maspha of Moab: and he said to the king of Moab: Let my father and my mother tarry with you, I beseech thee, till I know what God will do for me.

Mizpeh

Judges 11:29 Therefore the spirit of the Lord came upon Jephte, and going round Galaad, and Manasses, and Maspha of Galaad, and passing over from thence to the children of Ammon,

the king

1 Samuel 14:47 And Saul having his kingdom established over Israel, fought against all his enemies round about, against Moab, and against the children of Ammon, and Edom, and the kings of Soba, and the Philistines: and whithersoever he turned himself, he overcame.

Ruth 1:1-4 In the days of the judges, when the judges ruled, there came a famine in the land. And a certain man of Bethlehem Juda, went to sojourn in the land of Moab with his wife and his two sons. . . .

Ruth 4:10,17 And have taken to wife Ruth, the Moabitess, the wife of Mahalon, to raise up the name of the deceased in his inheritance lest his name be cut off, from among his family and his brethren and his people. You, I say, are witnesses of this thing. . . .

Let my father

Genesis 47:11 But Joseph gave a possession to his father and his brethren in Egypt, in the best place of the land, in Ramesses, as Pharao had commanded.

Exodus 20:12 Honour thy father and thy mother, that thou mayst be longlived upon the land which the Lord thy God will give thee.

Matthew 15:4-6 Honour thy father and mother: And: He that shall curse father or mother, let him die the death. . . .

1 Timothy 5:4 But if any widow have children or grandchildren, let her learn first to govern her own house and to make a return of duty to her parents; for this is acceptable before God.

till I know

1 Samuel 3:18 So Samuel told him all the words, and did not hide them from him. And he answered: It is the Lord: let him do what is good in his sight.

2 Samuel 15:25,26 And the king said to Sadoc: Carry back the ark of God into the city: if I shall find grace in the sight of the Lord, he will bring me again, and he will shew me it, and his tabernacle. . . .

Philippians 2:23,24 Him therefore I hope to send unto you immediately: so soon as I shall see how it will go with me. . . .