It is interesting that the first commandment is the love of God. I suspect if most of us were asked to write out our commandments we would be tempted to do it the other way around, we would be tempted to say that the first commandment is to love one another and the second commandment is to love God. Jesus didn't do it that way. He said we have to love God first and in doing that we have to love one another. The word 'love' is a bit of a complication, at least for people not well instructed in their faith.
Love is a four-letter word, it has a multitude of meanings, it can cover a multitude of sins.
It is an age which is hostile to commandments and regulations and to limits. Certainly, we must never make the mistake of believing that when we are commanded to love one another we have to like everybody else, even for saints that is probably impossible. For most of us it can be a hectic task but the obligation to respect, help and cooperate is the root meaning of love towards those who are some little distance from us. Russell reckoned that the ten commandments were like a final exam and he said that, like a final exam, you've only got to attempt six out of the ten questions. That is not the Christian approach.