18 Set [it], I pray you, to your heart, from this day and onwards, from the twenty and fourth day of the ninth [month], even from the day that the temple of Jehovah hath been founded, set [it] to your heart.
18
‘From this day on, from this twenty-fourth day of the ninth month, give careful thought to the day when the foundation of the LORD’s temple was laid. Give careful thought:
Young's Literal Translation is in the public domain.