Consider Christ’s eternal, free, unchangeable and fruitful love.
“These qualifications make the love of Christ exceedingly eminent, and they make him exceedingly desirable. How many millions of sins has this love overcome in every one of the elect, each one enough to condemn them all! What mountains of unbelief has it removed! Look at the life of any one Christian, consider the frame of his heart, see the many stains and spots, the defilements and infirmities that contaminate it, and tell me whether the love that bears with all this is not to be admired. And is his love not the same towards thousands every day? What streams of grace, purging, pardoning, quickening, assisting, flow from it every day!”
-John Owen, Works, II:63.