“Walk in the Spirit, and ye shall not fulfil the lust of the flesh” (Galatians 5:16 KJV). If we are fulfilling the lust of the flesh, then we are NOT walking in the Spirit. What does it mean to “fulfil the lust [Greek, epithumia, desires, longings] of the flesh” (5:16)? To pursue the desires and longings of the flesh is to “fulfill the lust of the flesh” (5:16). There is no mystery about walking in the Spirit. Walking in the Spirit is simply conducting ourselves consistent with the supreme heart choice of continually choosing Christ Jesus. The goal we seek is also the means to attain it. This is a virtuous cycle of “I sought the LORD, because He sought me first, so I seek Him, because He continually chooses me to be conformed to the image of His Son.” This virtuous cycle is walking in the Spirit. A scriptural example. The Holy Spirit is “given to them that obey Him” (Acts 5:32), and God’s Spirit inspires us “to walk in [His] statutes, and ye shall keep My judgments, and do them” (Ezekiel 36:27). Think on these things.  

“There is therefore now no condemnation to them which are in Christ Jesus, who walk not after the flesh, but after the Spirit” (Romans 8:1). Whenever we are actively seeking God’s Kingdom first, then we are walking in the Spirit. “But seek ye first the kingdom of God, and His righteousness; and all these things shall be added unto you” (Matthew 6:33). Since we cannot serve or seek two masters at the same time, then either we will walk in the Spirit or we will fulfill the lust of the flesh. “Ye cannot serve God and mammon [Greek, mammōnas, riches, wealth]” (Matthew 6:24; Luke 16:13). 

How can anyone change their mind and their heart about the desirability of the Spirit and not the flesh to be the ultimate goal of their existence? Quite simply, 

Allow the Holy Spirit to Persuade and Teach You: 

First, crucifying the flesh spiritually is walking in the Spirit. “And they that are Christ’s have crucified the flesh with the affections and lusts” (Galatians 5:24). 

Second, the Spirit of God alone is capable of changing your heart and mind about sin (what is wrong), righteousness (what is right), and judgment (what God must judge, if we do not judge ourselves). “7 Nevertheless I tell you the truth; It is expedient for you that I go away: for if I go not away, the Comforter will not come unto you; but if I depart, I will send Him unto you. 8 And when He is come, He will reprove the world of sin, and of righteousness, and of judgment: 9 Of sin, because they believe not on Me; 10 Of righteousness, because I go to My Father, and ye see Me no more; 11 Of judgment, because the prince of this world is judged” (John 16:7-11). 

Third, though God rightly holds you responsible for obeying  Him, since He created you with the capacity for obedience, we thoughtfully realize we will never obey Him without His Spirit working in us “to will and to do of His good pleasure” (Philippians 2:13). 

Fourth, when we do repent, for which we have no excuse for resisting Him, it is God granting us repentance. “In meekness instructing those that oppose themselves; if God peradventure will give them repentance to the acknowledging of the truth” (2Timothy 2:25). 

Fifth, when we do believe, for which we have no good reason for not trusting Him, it is God’s gracious gift of faith, which makes our salvation possible. “For by grace are ye saved through faith; and that not of yourselves: it is the gift of God: Not of works, lest any man should boast” (Ephesians 2:8-9). 

Sixth, God has always blessed us with obedience, when we wholeheartedly sought Him. “With my whole heart have I sought Thee: O let me not wander from Thy commandments” (Psalm 119:10).

Seventh, God’s Spirit, though always present among His people has been especially covenanted to dwell within the individual members of His Church, who have been grafted into the New Covenant promised to Israel. “And I will put My Spirit within you, and cause you to walk in My statutes, and ye shall keep My judgments, and do them” (Ezekiel 36:27). “Repent, and be baptized every one of you in the name of Jesus Christ for the remission of sins, and ye shall receive the gift of the Holy Ghost” (Acts 2:38). 

Father, cause us not to be in confusion about walking in the Spirit. Help us to realize and claim our promised condition of abiding in truth, love, and obedience. Grant us new understanding of You that we would not go to sleep in traditions. Lord Jesus, return quickly. In Your name, we pray. Amen.