Psalms 74:18

Remember this, that the enemy hath reproached, O LORD, and that the foolish people have blasphemed thy name.

The verse is a call to remember how the enemy reproached the Lord by destroying His dwelling place. That dwelling place was the sanctuary built by the people of Israel. It was first joined to the tabernacle and afterward to the temple on Mount Moriah. The enemy destroyed it by fire and burned it to the ground. That burning was the reproach and blasphemy of God's name by a foolish people.