KJV:
Three times in the year all thy males shall appear before the Lord GOD.
NASB:
"Three times a year all your males shall appear before the Lord GOD.
KJV:
Thrice in the year shall all your men children appear before the Lord GOD, the God of Israel.
NASB:
"Three times a year all your males are to appear before the Lord GOD, the God of Israel.
KJV:
Three times in a year shall all thy males appear before the LORD thy God in the place which he shall choose; in the feast of unleavened bread, and in the feast of weeks, and in the feast of tabernacles: and they shall not appear before the LORD empty:
NASB:
"Three times in a year all your males shall appear before the LORD your God in the place which He chooses, at the Feast of Unleavened Bread and at the Feast of Weeks and at the Feast of Booths, and they shall not appear before the LORD empty-handed.