Итак, смотри: свет, который в тебе, не есть ли тьма?
See to it, then, that the light within you is not darkness.
Therefore be careful lest the light in you be darkness.
“Then watch out that the light in you is not darkness.
Make sure that the light you think you have is not actually darkness.
Take heed therefore that the light which is in thee be not darkness.
Therefore take heed that the light which is in you is not darkness.
See therefore that the light which is in thee be not darkness.