"The Lord never asks us to go where He Himself is not going."
"Be strong and of a good courage, fear not, nor be afraid of them: for the LORD thy God, he it is that doth go with thee; he will not fail thee, nor forsake thee."
"The LORD is good, a strong hold in the day of trouble; and he knoweth them that trust in him."
"Fear thou not; for I am with thee: be not dismayed; for I am thy God: I will strengthen thee; yea, I will help thee; yea, I will uphold thee with the right hand of my righteousness."
"I have set the LORD always before me: because he is at my right hand, I shall not be moved."
"The Lord shall keep thy soul; he shall preserve thee from all ill.
Henceforth thy going out and in God keep for ever will."
"My case is bad enough, and I am ready to think it deplorable, till I consider the infinite goodness of God; but, finding I have that to trust to, I am comforted, though I have no merit of my own. In former distresses I have trusted in the mercy of God, and I never found that it failed me; his mercy has in due time relieved me and my confidence in it has in the mean time supported me. Even in the depth of this distress, when without were fightings and within were fears, yet I trusted in the mercy of God and that was as an anchor in a storm, by the help of which, though I was tossed, I was not overset."....Having put his trust in the mercy of God, he is fully assured of salvation, and that his heart, which was now daily grieving, should rejoice in that salvation. Though weeping endure long, joy will return."
Matthew Henry on Psalm 13