But if we walk in the light, as He is in the light, we have fellowship one with another, and the blood of Jesus Christ His Son cleanseth us from all sin. -1 John 1:7

If we walk in the light, as God is in the light, and have fellowship with Him, still we shall need to walk before God very humbly, ever looking to the blood, for even then the blood of Jesus Christ His Son cleanseth and continues to cleanse us from all sin. If we have done both these things, we shall still have to say that we are unprofitable servants, and we must walk humbly with God. We have not reached that consummation yet, always doing justly, and loving mercy, though we are approximating to it by Christ’s gracious help; but if we did attain to the ideal that is set before us, and every act was right towards man, and more, every act was delightfully saturated with a love to our neighbour as strong as our love to ourselves, even then there would come in this precept, “Walk humbly with thy God.”

Dear friends, if ever you should think that you have reached the highest point of Christian grace- I almost hope that you never will think so -but suppose that you should ever think so, do not, I pray you, say anything that verges upon boasting, or exhibit any kind of spirit that looks like glorying in your own attainments; but walk humbly with your God. ~ C.H. Spurgeon

https://www.blueletterbible.org/Comm/spurgeon_charles/sermons/2328.cfm