Romans 12:1-2 New International Version – UK 

A living sacrifice

12 Therefore, I urge you, brothers and sisters, in view of God’s mercy, to offer your bodies as a living sacrifice, holy and pleasing to God – this is your true and proper worship. ² Do not conform to the pattern of this world, but be transformed by the renewing of your mind. Then you will be able to test and approve what God’s will is – his good, pleasing and perfect will.

There is only one way I can think of, of dedicating our love to others and that is by letting it ‘Shine through Christ’