The “Morning and Evening” devotional by Charles Spurgeon had an interesting entry about Psalm 
39:1 on March 14. This verse says, “I will watch my ways and keep my tongue from sin; I will put a muzzle on my mouth as long as the wicked are in my presence.”
Here are a few quotes from this devotional article…
“Fellow Pilgrim, say not in your heart, I will go hither and thither and I shall not sin. For your are never so out of danger of sinning as to boast of security.”
“When a man carries a bomb-shell in his hand, he should mind that he does not go near a candle.”
“There is nothing in this world to foster a Christian’s piety, but everything to destroy it.”
“How anxious should you be to look up to God, that He may keep you! Your prayer should be, Hold thou me up; and I shall be safe.”
“Therefore, take heed to all thy ways, and watch unto prayer. No man ever fell into error through being too watchful. May the Holy Spirit guide us in all our ways, so shall they always please the Lord.”
