gb9,
this is one of the most un-kind and un-Christ-like things that we have ever heard
someone who claims to be a child of God say...
may our Father forgive you...
DEUT. 6:4-5.
This is 1/2 of the principle Paul is drawing on.
"Hear O Israel: the Lord our God, the Lord is One!
'You shall Love the Lord your God with all your heart, with all your soul, and with all your strength.'
this is the other 1/2.
LEV.19:18.
'You shall not take vengeance, nor bear any grudge against the children of your people,
but, you shall Love your neighbor as yourself: "I Am The Lord."
in short, these (2) Great Commandments are from the 'legalistic-document' called
the Torah, the Law, or better translated, The Instructions.