2 Peter 2:20-21
For if, after they have escaped the defilements of the world through the knowledge of our Lord and Savior Jesus Christ, they are again entangled in them and overpowered, the last state has become worse for them than the first. For it would have been better for them never to have known the way of righteousness than, after knowing it, to turn back from the holy commandment that was passed on to them.

God, you sent your Son to make clear your greatest commandants,
     that we should love you with all our being
         and love our neighbors as ourselves.
Please, oh please, keep these commandments before us;
Give us daily reminders,
    so that we will not be led astray.
In the name of Jesus,
Amen.