How ye ought to walk] Every good man is a great peripatetic, walks much. Christ also walks; so doth the devil, apostates, heretics, worldlings; but with this difference: Christ walketh in the middle, Revelation 1:13; Revelation 2:1; the devil to and fro, up and down, Job 1:7, his motion is circular, and therefore fraudulent, 1 Peter 5:8. Apostates run retrograde, they stumble at the cross, and fall backward, Heretics run out on the right hand, worldlings on the left, James 1:14. Hypocrites turn aside unto their crooked ways, Psalms 125:5. They follow Christ, as Samson did his parents, till he came by the carcase; or as a dog doth his master, till he meeteth with a carrion. The true Christian only walks so as to please God; his eyes look right on, his eyelids look straight before him, Proverbs 4:25. He goes not back, with Hezekiah’s sun, nor stands at a stay, as Joshua’s, but rejoiceth as a strong man to run his race, as David’s sun, Psalms 19:5. Yea, he "shineth more and more unto the perfect day," as Solomon’s, Proverbs 4:18.