He that saith, "I know Him," and keepeth not His commandments, is a liar and the truth is not in him.

But whoso hath this world's goods and seeth his brother have need, and shutteth up the compassion of his heart from him, how dwelleth the love of God in him?

No man hath seen God at any time. If we love one another, God dwelleth in us, and His love is perfected in us.