1 Chronicles 28:20

David also said to his son Solomon: "Act manfully, and be strengthened, and carry it out. You should not be afraid, and you should not be dismayed. For the Lord my God will be with you, and he will not send you away, nor will he abandon you, until you have perfected the entire work of the ministry of the house of the Lord

Other versions

King James Version

And David said to Solomon his son, Be strong and of good courage, and do it: fear not, nor be dismayed: for the LORD God, even my God, will be with thee; he will not fail thee, nor forsake thee, until thou hast finished all the work for the service of the house of the LORD.

English Standard Version

Then David said to Solomon his son, "Be strong and courageous and do it. Do not be afraid and do not be dismayed, for the LORD God, even my God, is with you. He will not leave you or forsake you, until all the work for the service of the house of the LORD is finished.

New International Version

David also said to Solomon his son, "Be strong and courageous, and do the work. Do not be afraid or discouraged, for the LORD God, my God, is with you. He will not fail you or forsake you until all the work for the service of the temple of the LORD is finished.