2 Chronicles 9:13

Now the weight of the gold, which was being brought to Solomon throughout each year, was six hundred sixty-six talents of gold

Other versions

Now the weight of gold that came to Solomon in one year was six hundred and threescore and six talents of gold;

Now the weight of gold that came to Solomon in one year was 666 talents of gold,

The weight of the gold that Solomon received yearly was 666 talents,