Berean Standard Bible (BSB)
But you may destroy the trees that you know do not produce fruit. Use them to build siege works against the city that is waging war against you, until it falls.
World English Bible (WEB)
Only the trees of which you know that they are not trees for food, you shall destroy and cut them down; and you shall build bulwarks against the city that makes war with you, until it fall.
Strong's King James
Only the trees{H6086} which thou knowest{H3045}{(H8799)} that they be not trees{H6086} for meat{H3978}, thou shalt destroy{H7843}{(H8686)} and cut them down{H3772}{(H8804)}; and thou shalt build{H1129}{(H8804)} bulwarks{H4692} against the city{H5892} that maketh{H6213}{(H8802)} war{H4421} with thee, until it be subdued{H3381}{(H8800)}.
The F.O.G *
The F.O.G Message *
Young's Literal Translation
Only, the tree, which thou knowest that it is not a fruit-tree, it thou dost destroy, and hast cut down, and hast built a bulwark against the city which is making with thee war till thou hast subdued it.