PHP 2:12

12 Therefore, my most dearworthy brethren, as (for)evermore ye have obeyed, not in my presence only, but much more now in mine absence, work ye with dread and trembling your health. (And so, my most dearworthy brothers, as ye have always obeyed, not only in my presence, but much more now in my absence, work out your own salvation with fearful reverence and trembling.)