8 Yahweh will keep your going out and your coming in, From this time forth, and forevermore.
Come now, you who say, "Today or tomorrow let's go into this city, and spend a year there, trade, and make a profit." Whereas you don't know what your life will be like tomorrow. For what is your life? For you are a vapor, that appears for a little time, and then vanishes away. For you ought to say, "If the Lord wills, we will both live, and do this or that." But now you glory in your boasting. All such boasting is evil.
Worthy.Bible » Commentaries » Matthew Henry Commentary » Commentary on Psalms 121
Commentary on Psalms 121 Matthew Henry Commentary
Psalm 121
Some call this the soldier's psalm, and think it was penned in the camp, when David was hazarding his life in the high places of the field, and thus trusted God to cover his head in the day of battle. Others call it the traveller's psalm (for there is nothing in it of military dangers) and think David penned it when he was going abroad, and designed it pro vehiculo-for the carriage, for a good man's convoy and companion in a journey or voyage. But we need not thus appropriate it; wherever we are, at home or abroad, we are exposed to danger more than we are aware of; and this psalm directs and encourages us to repose ourselves and our confidence in God, and by faith to put ourselves under his protection and commit ourselves to his care, which we must do, with an entire resignation and satisfaction, in singing this psalm.
A song of degrees.
Psa 121:1-8
This psalm teaches us,