It is well for us that, amidst all the variableness of life, there is One whom change cannot affect; One whose heart can never alter, and on whose brow mutability can make no furrows. All things else have changed-all things are changing. The sun itself grows dim with age; the world is waxing old; the folding up of the worn-out vesture has commenced; the heavens and earth must soon pass away; they shall perish, they shall wax old as doth a garment; but there is One who only hath immortality, of whose years there is no end, and in whose person there is no change.
He is unchanged in His love. He has loved His people with 'an everlasting love'; He loves them now as much as ever He did, and when all earthly things shall have melted in the last conflagration, His love will still wear the dew of its youth. Precious is the assurance that He changes not! The wheel of providence revolves, but its axle is eternal love.
---spurgeon