'In the Light' in the Bible

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

Whatever, therefore, you have said in the darkness, shall be heard in the light; and what you have spoken to the ear in private rooms, shall be proclaimed on the houses.

While you have the light, believe in the light, that you may be children of light. Jesus said these things, and went away and 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 his Son cleanses us from all sin.

He that says he is in the light, and hates his brother, is in darkness till now.

He that loves his brother continues in the light, and there is no offense in him;