Psalm 121:3

English Standard Version

3 He will not let your foot be moved; he who keeps you will not slumber. (1Sa 2:9; Ps 41:2; Ps 66:9; Ps 97:10; Ps 127:1; Pr 3:23; Pr 3:26; Isa 27:3)

New International Version

3 He will not let your foot slip— he who watches over you will not slumber;

New Int. Readers Version

3 He won't let your foot slip. He who watches over you won't get tired.

King James Version

3 He will not suffer thy foot to be moved: he that keepeth thee will not slumber.