Here also, as in numberless other instances, with an eye to Jesus, we have a lovely example, how to tell the Rock of our Salvation what our confidence is; and how to supplicate all suited grace, when we lift up our hearts, and hands, and eyes, to a God in Christ, as his holy oracle. The mercy-seat was the Old Testament propitiatory, as representing Christ. And what is the New Testament but Christ? Exodus 25:21-22. See a beautiful example of answers given from thence: Numbers 7:89.
Related Commentaries of Psalms 28:2
Psalms 28:2
2 Hear the voice of my supplications, when I cry unto thee, when I lift up my hands toward thy holy oracle.