"with the measure you use, it will be measured to you."
Metronome is from the Greek words metron (measure) and nomos (rule or division: law).
I was pondering about giving and generosity and then the word metronome came to me and through it, I was led to the measure for measure sayings of Jesus, in Mark and Luke. The word law or rule is not explicitly in these sayings, but I think it is said implicitly. You measure out and it's measured back. That's what it says and I believe it.