John Trapp on Psalms 34:5

Verſ. 5. They looked unto him, and were lightened] They, that is, my ſervants and fellow-ſouldiers who accompanied mee firſt to Nob, 1 Sam. 21.2, 4. Mat. 12.3, 4. and afterwards to Gath (as it is probable) theſe being in the ſame danger, looked likewiſe unto God by faith, hope, and prayer; and were lightened; that is, comforted, cheared, directed, yea delivered together with David. Or, They flowed together, viz. to God, as Rivers roll to the Sea, or malefactors run to the ſanctuary, Iſa. 2.2, & 60.5.

And their faces were not aſhamed] i.e. They were not repulſed, diſappointed, made to hide their heads, as Rev. 6.15, 16.