Let us be moved today to renew our covenant with Christ, or rather to ask him to renew our spirit, because every covenant transaction binds us to it. You believe in the doctrine of election. We do not blush to preach it, and you love to hear it. What does election mean? It means that God has chosen you; very well, if it be so, then you will acknowledge it anew today, by choosing his way and word. You believe in a special and efficacious redemption, that you were redeemed from among men; very well, then you are not your own, you are bought with a price. You believe in effectual calling; you know that you were called out; if it be so, recognise your distinction and separateness as a sacred people set apart by God. You believe that this distinction in you is perpetual, for you will persevere to the end: if you are to be God’s for ever, be his today. And are you not looking for a heaven from which selfishness shall be banished? Are you not expecting a heaven where glory shall consist in being wholly absorbed in Christ? Well then, this day, by all that is coming, as well as by all that is past, let your soul be bound as with cords that cannot be broken to the altar of your God. Backsliders, you that have gone astray, pray this prayer today. He bids you pray it, and he will therefore answer it. The text in the margin reads ‘renew a constant spirit within me.’ You have been froward, wayward, unstable, fickle. Poor backslider, he has put this prayer here for you—‘Renew a constant spirit within me.’
For meditation: While inward spiritual renewal is an ongoing process in the Christian life (2 Corinthians 4:16), it is not to be taken for granted—we are commanded to have our minds renewed (Romans 12:2: Ephesians 4:23). Our part in the process of renewal is to wait upon the Lord (Isaiah 40:31; 41:1).