Berean Standard Bible (BSB)
See that you do everything I command you; do not add to it or subtract from it.
World English Bible (WEB)
Whatever thing I command you, that you shall observe to do: you shall not add thereto, nor diminish from it.
Strong's King James
What thing{H1697} soever I command{H6680}{(H8764)} you, observe{H8104}{(H8799)} to do{H6213}{(H8800)} it: thou shalt not add{H3254}{(H8686)} thereto, nor diminish{H1639}{(H8799)} from it.
The F.O.G *
The F.O.G Message *
Young's Literal Translation
The whole thing which I am commanding you—it ye observe to do; thou dost not add unto it, nor diminish from it.