Santiago 1

If anyone thinks to be religious among you, yet does not bridle his tongue, but deceives his own heart, this one's religion is vain.

Si alguno piensa ser religioso entre vosotros, y no refrena su lengua, sino engañando su corazón, la religión del tal es vana.

If any man among you seem to be religious, and bridleth not his tongue, but deceiveth his own heart, this man’s religion is vain.

If anyone among you thinks himself to be religious while he doesn’t bridle his tongue, but deceives his heart, this man’s religion is worthless.