1 Chronicles 21:28 in the King James Version
At that time when David saw that the LORD had answered him in the threshingfloor of Ornan the Jebusite, then he sacrificed there.
Context
27 Then the LORD commanded the angel, and he put his sword back into its sheath.
28 At that time, when David saw that the LORD had answered him in the threshing floor of Ornan the Jebusite, then he sacrificed there.
29 For the LORD’s tabernacle, which Moses made in the wilderness, and the altar of burnt offering, were at that time in the high place at Gibeon.