Hebrews 6:10 For God is not unjust to forget your work and labor of love which you have shown toward His name, in that you have ministered to the saints, and do minister.
We cant outgive God. He never forgets, or takes for granted, anything you have done in Him and for Him. He even recalls all that I've forgotten, and thats alot. That would be unjust in which is never a trait of His. Loving others at times is work. We are called to do so. Dont give up serving others Gods love but be more emphatic in doing so. In doing so, we heap up treasures in heaven. We allow ourselves as well as others to experience the hidden treasures only found in Christ. The Lord didnt forget the Rechabites obedience unto their father. He wont forget your obedience to love as Christ loved you.