Numbers 3:39
"All that were numbered of the Levites, which Moses and Aaron numbered at the commandment of the LORD, throughout their families, all the males from a month old and upward, were twenty and two thousand."
Cross References (ranked by relevance)
Numbers 26:62
And those that were numbered of them were twenty and three thousand, all males from a month old and upward: for they were not numbered among the children of Israel, because there was no inheritance given them among the children of Israel.
Matthew 7:14
Because strait is the gate, and narrow is the way, which leadeth unto life, and few there be that find it.