The Lord requires – Thou shalt love the Lord thy God with all thy heart, and with all thy soul, and with all thy strength, and with all thy mind;
Does God have the first place in my heart?
Does God occupy my feelings and emotions?
Do I seek after the Lord with all my strength? Do I use my time to know Him better?
Does the Lord have the most important place in my thoughts and my decisions?
This is what the Lord requires. Anything short of this is left overs.
The Lord Jesus gave His all for us, so is it too much to desire the best from us?