I lift up my eyes to the mountains; whence will my help come?
References for Psalms 121:1
My help [is] from Yahweh, maker of heaven and earth.
He will not allow your foot to be moved; he who protects you will not slumber.
Look, he will not slumber and he will not sleep-- he who protects Israel.
Yahweh [is] your protector; Yahweh [is] your shade at your right hand.
The sun will not strike you by day, nor [the] moon by night.
Yahweh will protect you from all evil; he will protect your life.
References for Psalms 121:7
Yahweh will protect your going out and your coming in from now until forever.