For most people, the love they have for others is conditional. If you (enter condition here), then you love me. The moment Person A stops fulfilling the condition that matters to Person B, Person B may stop loving Person A.
God sent His Son Jesus to die on the cross for our sins while we were sinners. Jesus loved us when we were unlovable. The Spirit of Jesus dwells in all who have placed their trust and faith in Jesus. Through the power and work of the Holy Spirit in us, we too can love others the way Jesus loves us and commands us to!
Dear Christian, are you relying on the Holy Spirit to love others the way Jesus loves you?