Psalm 121:3-8

He will not let your foot be moved; he who keeps you will not slumber. Behold, he who keeps Israel will neither slumber nor sleep. The LORD is your keeper; the LORD is your shade on your right hand. The sun shall not strike you by day, nor the moon by night. The LORD will keep you from all evil; he will keep your life. The LORD will keep your going out and your coming in from this time forth and forevermore.