The Geneva Bible Translation Notes, , at sacred-texts.com
psa 121:2My help [cometh] from the LORD, which made (a) heaven and earth.
(a) He accuses man's ingratitude, which cannot depend on God's power.
psa 121:3He will not suffer thy foot to be moved: he that keepeth thee will not (b) slumber.
(b) He shows that God's providence not only watches over his Church in general, but also over every member of it.
psa 121:6The sun shall not (c) smite thee by day, nor the moon by night.
(c) Neither heat nor cold, nor any inconvenience will be able to destroy God's Church, even though for a time they may molest it.
psa 121:8The LORD shall preserve thy (d) going out and thy coming in from this time forth, and even for evermore.
(d) Whatever you attempt will have good success.