Psalms 46:1

The psalmist here teaches us by his own example. I. To triumph in God, and his relation to us and presence with us, especially when we have had some fresh experiences of his appearing in our behalf (Psa 46:1): God is our refuge and strength; we have found him so, he has engaged to be so, and he ever will be so. Are we pursued? God is our refuge to whom we may flee, and in whom we may be safe and think ourselves so; secure upon good grounds, Pro 18:10. Are we oppressed by troubles? Have we work to do and enemies to grapple with? God is our strength, to bear us up under our burdens, to fit us for all our services and sufferings; he will by his grace put strength into us, and on him we may stay ourselves. Are we in distress? He is a help, to do all that for us which we need, a present help, a help found (so the word is), one whom we have found to be so, a help on which we may write Probatum est - It is tried, as Christ is called a tried stone, Isa 28:16. Or, a help at hand, one that never is to seek for, but that is always near.

— Matthew Henry's Concise Commentary (public domain)