Psalms 120:4

The psalmist was brought into great distress by a deceitful tongue. May every good man be delivered from lying lips. They forged false charges against him. In this distress, he sought God by fervent prayer. God can bridle their tongues. He obtained a gracious answer to this prayer. Surely sinners durst not act as they do, if they knew, and would be persuaded to think, what will be in the end thereof. The terrors of the Lord are his arrows; and his wrath is compared to burning coals of juniper, which have a fierce heat, and keep fire very long. This is the portion of the false tongue; for all that love and make a lie, shall have their portion in the lake that burns eternally.

Sharp arrows of the mighty. Swift, sure, and sharp shall be the judgment. Their words were as arrows, and so shall their punishment be. God will see to it that their punishment shall be comparable to an arrow keen in itself, and driven home with all the force with which a mighty man shoots it from his bow of steel, —"sharp arrows of the mighty". Nor shall one form of judgment suffice to avenge this complicated sin. The slanderer shall feel woes comparable to coals of juniper, which are quick in flaming, fierce in blazing, and long in burning. He shall feel sharp arrows and sharper fires. Awful doom! All liars shall have their portion in the lake which burneth with fire and brimstone. Their worm dieth not, and their fire is not quenched. Juniper coals long retain their heat, but hell burneth ever, and the deceitful tongue may not deceive itself with the hope of escape from the fire which it has kindled. What a crime is this to which the All merciful allots a doom so dreadful! Let us hate it with perfect hatred. It is better to be the victim of slander than, to be the author of it. The shafts of calumny will miss the mark, but not so the arrows of God: the coals of malice will cool, but not the fire of justice. Shun slander as you would avoid hell.