“Let him sit alone and keep silence.”- Lamentations 3:28

If the burden of sin is pressing upon thee, be sure to abstain from all idle talk; for if the idle talk of others can distract thy thoughts, how much more would thine own! It ill becomes a man, who is on the brink of hell, to be laughing and jesting. When God is angry with thee, canst thou make mirth? I can understand how thou canst be merry when once thou hast come back to the great Father’s house, and the fatted calf is killed, and thy Father rejoices over thee; but whilst thou art still covered with thy sins, and art not yet sure of God’s forgiveness, sit silent. It is the best thing thou canst do; quietness becomes thee. Lay thy finger on thy lip till thou hast something better to speak of than thou hast as yet. Keep silence, then, from all idle talk.

Keep silence also in another respect. Do not attempt to make any excuse for your sin. Oh, how ready sinners are with their excuses! A man says, “But, sir, I have a besetting sin.” Do you not think that a great many people make a mistake about besetting sins? …The besetting sin is that which a man fights against, and wars against with all his soul, yet he is overcome by it. Do not lay any stress upon that, as though thy being beset by sin was any excuse to thee, especially if thou goest into the ways of sin. You go and sit with those who drink, and then wonder that you get drunk! You go and associate with those who swear or sing lewd songs, and then you wonder that, the next time you try to pray, a nasty verse of a bad song comes up! It is your own fault; if you go and willfully mingle with sinners, how can you be a child of God? No, when you know that anything is a sin, keep out of the temptation. He that does not want to get wet should not go out into the rain. Instead of your excuse making your case any better, it makes it worse; therefore, keep silence before thy God. ~ C.H. Spurgeon

https://www.blueletterbible.org/Comm/spurgeon_charles/sermons/2468.cfm