Howbeit if ye fulfil the royal law, according to the scripture, Thou shalt love thy neighbor as thyself, ye do well:

If you really fulfill the royal law stated in Scripture, “Love your neighbor as yourself,” you are doing well.

If, indeed, royal law ye complete, according to the Writing, `Thou shalt love thy neighbour as thyself,' --ye do well;

If indeed ye keep [the] royal law according to the scripture, Thou shalt love thy neighbour as thyself, ye do well.