It may be too easy to separate this commandment out from the context from which it was delivered. We might think of love as warm fuzzy "good Sunday morning" fellowship doing charitable things for our hard pressed. The context is the giving of one's life. Peter understood this in the verses to follow but was unsure of the immediate implementation in regards to what he should be giving toward Jesus in His sacrifice.
2012 - pBiblx2 Field Wise Bible System Version 2.0.9d - GPL3