1 Samuel 20:18

And Jonathan said to him, To-morrow is the new moon; and thou wilt be missed, for thy seat will be empty;

1 Samuel 20:5

And David said to Jonathan, Behold, to-morrow is new moon, and I should not fail to sit with the king at meat; but let me go, that I may hide myself in the field until the third evening.

1 Samuel 20:25

And the king sat on his seat, as at other times, on the seat by the wall; and Jonathan arose, and Abner sat by Saul's side, and David's place was empty.

Treasury of Scripture Knowledge

Summary

Then Jonathan said to David, To morrow is the new moon: and thou shalt be missed, because thy seat will be empty.

New moon

Bible References

New moon

1 Samuel 20:5
And David said to Jonathan, Behold, to-morrow is new moon, and I should not fail to sit with the king at meat; but let me go, that I may hide myself in the field until the third evening.