Yesterday morning in Bible study we discussed Luke 22:14-20 where Jesus institutes the Lord’s supper and asserts that the new covenant is sealed with his blood:

And he took bread, and gave thanks, and brake it, and gave unto them, saying, “This is my body which is given for you: this do in remembrance of me.” Likewise also the cup after supper, saying, “This cup is the new covenant in my blood, which is shed for you.”

In our study we then connected that back to the new covenant promises found in Ezekiel 36:22-38:

Then I will sprinkle clean water upon you, and ye shall be clean: from all your filthiness, and from all your idols, will I cleanse you. A new heart also will I give you, and a new spirit will I put within you: and I will take away the stony heart out of your flesh, and I will give you an heart of flesh. And I will put my spirit within you, and cause you to walk in my statutes, and ye shall keep my judgments, and do them.

My forgiveness, my assurance of salvation, my living a new life, my having God’s spirit in me, is all grounded upon an oath, a covenant that God has made and which has been sealed with Christ’s blood shed for me.

With all that in mind, I was particularly struck by the third verse of the hymn, “The Solid Rock”, which we sang in worship service this morning:

His oath, His covenant, His blood
Support me in the whelming flood;
When all around my soul gives way,
He then is all my hope and stay.

On Christ, the solid Rock, I stand;
All other ground is sinking sand,
All other ground is sinking sand.

Are we leaning on other people in our lives—parents, spouses, friends? Are we leaning on ourselves and our own abilities? Or is our salvation built on Christ and Christ alone, his oath and covenant sealed with his blood, which is our only “hope and stay”?