Watts understood that "our passions are intensely directed toward material things but are hardly moved by the most important discoveries of faith." He was warring against the stale lifeless singing in worship in his youth, and he rightly wanted to see emotion and passion, as we do, in sung worship. He knew that passions "are glorious and noble instruments of the spiritual life when under good conduct." But here is where Watts is a counter voice to many well-meaning worship leaders today: he knew that passions "are ungovernable and mischievous energies when they go astray." He grasped - and so must we - that it is the business of church leaders both "to assist the devout emotions" and "to guard against the abuse of them." Centuries before the invention of the electric bass, Watts warned church leaders: "Let him not begin with their emotions. He must not artfully manipulate" their passions and feelings until he has first "set these doctrines before the eye of their understanding and reasoning faculties. The emotions are neither the guides to truth nor the judges of it." He argued that since "light comes before heat...Christians are best prepared for the useful and pious exercise of their emotions in the spiritual life who have laid the foundations in an ordered knowledge of the things of God."--Douglas Bond, The Poetic Wonder of Isaac Watts
In the very best of Watts' hymns, he combines both emotion and knowledge. But for Watts, it is always light first, then heat. The feeling of wonder, the emotion of profound gratitude, the escalating thrill of adoration and praise always follow the objective propositional exploration of the doctrines of the gospel. For Watts, the doxological always follows the theological....We know this not because Watts said so. Watts discovered it from divine revelation. Hebrew poetry in the Bible can be deeply passionate, even erotic, and the Psalms are rich with thrilling emotion, but it is always light first, then heat.
Of all the duties I have done;
I quit the hopes I held before,
To trust the merits of Thy Son.
Now, for the love I bear His name,
What was my gain I count my loss;
My former pride I call my shame,
And nail my glory to His cross.
Yes, and I must and will esteem
All things but loss for Jesus’ sake:
O may my soul be found in Him,
And of His righteousness partake!
The best obedience of my hands
Dares not appear before Thy throne;
But faith can answer Thy demands
By pleading what my Lord has done.

