2 Chronicles 5:6
"Also king Solomon, and all the congregation of Israel that were assembled unto him before the ark, sacrificed sheep and oxen, which could not be told nor numbered for multitude."
Cross References (ranked by relevance)
2 Samuel 6:13
And it was so, that when they that bare the ark of the LORD had gone six paces, he sacrificed oxen and fatlings.
1 Chronicles 29:21
And they sacrificed sacrifices unto the LORD, and offered burnt offerings unto the LORD, on the morrow after that day, even a thousand bullocks, a thousand rams, and a thousand lambs, with their drink offerings, and sacrifices in abundance for all Israel:
1 Kings 8:5
And king Solomon, and all the congregation of Israel, that were assembled unto him, were with him before the ark, sacrificing sheep and oxen, that could not be told nor numbered for multitude.