'In the Light' in the Bible

What I tell you in darkness, speak ye in the light; and what ye hear in the ear, proclaim on the house-tops.

So that whatsoever ye have spoken in darkness, shall be heard in the light, and what ye have whispered in closets shall be proclaimed on the house-tops.

While ye have the light, believe in the light, that ye may become children of light. These things spake Jesus, and retiring concealed himself from them.

But if we walk in the light as he is in the light, we have fellowship one with another, and the blood of Jesus Christ his Son cleanseth us from all sin.

He that saith, he is in the light, and hateth his brother, is in darkness until now.

He that loveth his brother, abideth in the light, and there is no occasion of stumbling in him.