Gill also mentions 'lifter' when I put on the helmet of salvation or when a soldier puts on his. I can't place the helmet on when my head is bending low...it would fall off, wouldn't it?
Lastly, he mentions how my head is lifted, held high at judgement. I can face my Lord with head held high for I have been cleared of any wrongdoing at the cross.
But you, O LORD, are a shield about me, my glory and the lifter of my head. Ps. 3:3