And David danced before the Lord with all his might; and David was girded with a linen ephod.
So David and all the house of Israel brought up the ark of the Lord with shouting, and with the sound of the trumpet.
And as the ark of the Lord came into the city of David, Michal Saul’s daughter looked through a window, and saw king David leaping and dancing before the Lord; and she despised him in her heart.
Then David returned to bless his household. And Michal the daughter of Saul came out to meet David, and said, How glorious was the king of Israel to day, who uncovered himself to day in the eyes of the handmaids of his servants, as one of the vain fellows shamelessly uncovereth himself!
And David said unto Michal, It was before the Lord, which chose me before thy father, and before all his house, to appoint me ruler over the people of the Lord, over Israel: therefore will I play before the Lord.

COMMENTARY

And David danced before the Lord with all his might. And Michal saw king David leaping and dancing before the Lord; and she despised him in her heart
Today we have the example of King David when he was caught in the rapture of praising God. He had just concluded a campaign against the Philistines and capped it off by bringing the Ark of the Covenant back into the heart of Israel.
He was evidently very joyous in this moment and took to dancing “with all his might.” Biblical commentaries have stated that this sort of vivacious dance was by no means an unusual practice, but that it was typically performed by a priest. This is likely why Michal felt the king was debasing himself by performing it, she felt he was acting beneath his royal station.

Michal came out to meet David, and said, How glorious was the king of Israel to day, who uncovered himself as one of the vain fellows shamelessly uncovereth himself!
And David said unto Michal, It was before the Lord, which chose me before thy father, therefore will I play before the Lord.
A rift grows between the two of them, but David maintains his reasoning for showing such levity: it was done as an honor to God, and when honoring God called for joyous cavorting, that was simply what David was going to do.
As I have already stated, sometimes honoring God calls for quiet dignity, and that is what one should observe in those moments. But sometimes it calls for displays of rapturous joy, and in such cases there is no evil in embracing that spirit. Of course that doesn’t mean we loosen our morals and become obscene, but we are welcome to freely display our joy without shame.