31 The second is this: ‘Love your neighbor as yourself.’aThere is no commandment greater than these.”

Read Mark 12:31 Using Other Translations

And the second is like, namely this, Thou shalt love thy neighbour as thyself. There is none other commandment greater than these.
The second is this: 'You shall love your neighbor as yourself.' There is no other commandment greater than these."
The second is equally important: ‘Love your neighbor as yourself.’ No other commandment is greater than these.”