Romans 15:30 I urge you, brothers and sisters, by our Lord Jesus Christ and by the love of the Spirit, to join me in my struggle by praying to God for me.
Look at those words, "by the love of the Spirit." I love it... It tells me that even when I find somebody unlovable that the Holy Spirit inside me loves that person, and He will help me pray for and love that person in spite of myself. Jesus tells us in Matthew 5:44 to love our enemies and to pray for them, that can seem impossible. That is when we call on the Holy Spirit to makes us able. This just makes my heart smile.