хранящие таинство веры в чистой совести.
They must keep hold of the deep truths of the faith with a clear conscience.
They must hold the mystery of the faith with a clear conscience.
but holding to the mystery of the faith with a clear conscience.
They must be committed to the mystery of the faith now revealed and must live with a clear conscience.
Holding the mystery of the faith in a pure conscience.
holding the [f]mystery of the faith with a pure conscience.
holding the mystery of the faith in a pure conscience.