I have declared Thy faithfulness and Thy salvation: I have not concealed Thy lovingkindness and Thy truth… – Psalm 40:10 

How awful to remember that every hour there are hundreds of men and women who are dying without Christ. Turn to the bills of mortality of this one city. Be our sentiments ever so charitable, let us judge with the utmost liberality, the dreadful fact fills our mind, and every knell speaks it to our heart, “They go out of this world unforgiven; they go before their Maker’s bar without a hope!” I think our hearts would break with the dread recollection of this if we could not say, “I have preached righteousness in the great congregation; lo, I have not refrained my lips, O Lord, Thou knowest. I have not hid Thy righteousness within my heart; I have declared Thy faithfulness and Thy salvation: I have not concealed Thy lovingkindness and Thy truth from the great congregation.”

And how many deaths there always are among our hearers! What comfort can any Christian who knows you have if you die unsaved, unless he is able to appeal to God, and say, “My Father, I did all I could to teach that soul the way of salvation; I did all I could to persuade him to accept the Christ of God”?

Dear friends, whenever you see any of your neighbors, your relatives, your acquaintance die, can you forbear to ask yourselves, shall their blood be required at my hands? Are your skirts stained? Are there no blood drops there? Come, look them down, and say if you can ponder with a clear conscience the fact of a sinner dying in a Christless state without your being able to say, “I have done all I could to bring that soul to Christ”? ~ C.H. Spurgeon

https://www.blueletterbible.org/Comm/spurgeon_charles/sermons/0977.cfm