2 Samuel 6:23

Overview - 2 Samuel 6
1	David fetches the ark from Kirjath-jearim on a new cart.
6	Uzzah is smitten at Perez-uzzah.
9	God blesses Obed-edom for the ark.
12	David brings the ark into Zion with sacrifices, and dances before it; for which Michal despises him.
17	He places it in a tabernacle with great joy and feasting.
20	Michal, reproving David for his religious joy, is childless to her death.

2 Samuel 6:23  (King James Version)
Therefore Michal the daughter of Saul had no child unto the day of her death.