1 Samuel 18:2

And Saul took him that day and would not let him return to his father's house.

1 Samuel 17:15

but David went back and forth from Saul to feed his father's sheep at Bethlehem.

1 Samuel 16:21-23

And David came to Saul and entered his service. And Saul loved him greatly, and he became his armor-bearer.

Treasury of Scripture Knowledge

Summary

And Saul took him that day, and would let him go no more home to his father's house.

Bible References

Took him

1 Samuel 16:21
And David came to Saul and entered his service. And Saul loved him greatly, and he became his armor-bearer.
1 Samuel 17:15
but David went back and forth from Saul to feed his father's sheep at Bethlehem.

The Holy Bible, English Standard Version® copyright © 2001 by Crossway Bibles, a publishing ministry of Good News Publishers.