Charles H. Spurgeon on Psalms 119:174

Thy law is my delight. Religion will decay or flourish, as it is our duty or our delight. The mind is incapable of continued exertion for duty; but it readily falls in with "delight." Thus our duties become our privileges, while Christ is their source and life. Every step of progress is progress in happiness. This verse of which experience is the best interpreter is the believer's language in his lively, as well as in his fainting state. For the more be knows and enjoys of tim divine presence, the more he longs to know and enjoy it. Charles Bridges.