We love the body more than the soul, and therefore have a quick sense of bodily mercies. But now, in soul concernments we are not the like affected. It is for want of observation to descry the progress of grace, and God’s dealings with the inward man. … And it is for want of affection. We are wrought upon by carnal arguments, mercies of flesh and blood, and showers of rain, food, and gladness. These things make us praise God; but that which we get from God in an ordinance, we are not so sensible of.

—Thomas Manton
The Complete Works of Thomas Manton, 6:68.