Okay, the Beatles may not be everyone’s favorite (although they remain one of mine), but one of their biggest songs, “All You Need Is Love” does compliment the greatest commandment.
But this, by D. Martin Lloyd-Jones, (The Love of God, pp. 49-50) elaborates in a way I needed to read:
“The more I study the New Testament and live the Christian life, the more convinced I am that our fundamental difficulty, our fundamental lack, is the lack of seeing the love of God. It is not so much our knowledge that is defective but our vision of the love of God. Thus our greatest object and endeavor should be to know Him better, and thus we will love Him more truly.”