Imagine the vulnerabilities of a watchman who refuses to keep his eyes open to every possible angle from which danger could arise. No doubt the enemy would scout the land observing the bad habits of the watchman. If the watchman fails to examine each point of entry, the enemy will attack from the unprotected angle. In like manner, believers are to walk circumspectly. The word circumspect means to look all around. Believers are to be sober and vigilant knowing that their enemy, the Devil, “walketh about, seeking whom he may devour” (1 Peter 5:8). God’s enemies always search for the weak spot where the hedge has been cut down or ignored. This is why there is no angle in the believer’s life that can be safely ignored.
The Lord is a jealous God (Exodus 34:14). He calls upon His people to follow Him with an undivided heart. One facet of our calling involves hating evil. Our love for the Lord will naturally breed a hatred for the things of this world. Throughout the psalms, we find statements of hatred from the people of God. They hated “the congregation of evil doers” (Psalm 26:5), “them that regard lying vanities” (Psalm 31:6), “the work of them that turn aside” (Psalm 101:3), “every false way” (Psalm 119:104, 128), “vain thoughts” (Psalm 119:113), and “covetousness” (Proverbs 28:16). God never intended for these truths to be limited to His children in Old Testament times. Just as the Bible commands that we should love the Lord and the brethren, it also commands that we should hate things contrary to the Lord.