I think this is in reference to Psalm 22. In the beginning of the Psalm, David is struggling because God is not answering him. Psalm 22:1-2 says "My God, my God, why have you forsaken me? Why are you so far from saving me, so far from my cries of anguish? My God, I cry out by day, but you do not answer, by night, but I find no rest." Throughout the Psalm, David goes back and forth between feeling God near and feeling far from God. This song also reflects this.
I think this is in reference to Psalm 22. In the beginning of the Psalm, David is struggling because God is not answering him. Psalm 22:1-2 says "My God, my God, why have you forsaken me? Why are you so far from saving me, so far from my cries of anguish? My God, I cry out by day, but you do not answer, by night, but I find no rest." Throughout the Psalm, David goes back and forth between feeling God near and feeling far from God. This song also reflects this.