Commentaries:
It is commonly thought—if not commonly taught—that obedience plays little part in New Testament Christianity. People are urged, "Believe in Jesus Christ, and you will be saved." They are told to love the Lord and have faith. But obey? If the law of God has been done away, what need is there of obedience? If God's grace covers all sin and works avail us nothing, then what place does obedience fill? Did not Jesus remove lawkeeping from the salvation equation?
Many professing Christians reveal the deficiency of what they have been taught by believing that such things are the end-all of Christianity. They have been hoodwinked by preachers who adhere to the "once saved, always saved" line of Protestant teaching, a false doctrine easily refuted (see, for example, Matthew 7:16-20; John 15:6; Hebrews 6:4-8; 10:26-31; etc.). The lure of "easy grace" has filled the pews of many a church with people eager for life after death but unwilling to change their present lives by living according to the teachings of God's Word.
It is true that the word "obey" is found just a few times in the gospels and never in a command such as "obey the law" or "obey God's commandments." But that does not mean that Jesus does not command us to obey—He just uses other words. For instance, He tells the rich young ruler, "But if you want to enter into life [eternal life], keep the commandments" (Matthew 19:17). It does not get much clearer than that.
However, this instance is not the only time He says such a thing. In Luke 11:28, He tells a crowd gathered to hear Him, "Blessed are those who hear the word of God and keep it!" In His final instructions to His disciples before His arrest, He appeals to their affection for Him, saying, "If you love Me, keep My commandments" (John 14:15), and a little later, He restates this, taking it beyond them to Christians of all times:
If anyone loves Me, he will keep My word; and My Father will love him, and We will come to him and make Our home with him. He who does not love Me does not keep My words; and the word which you hear is not Mine but the Father's who sent Me. (John 14:23-24)
Finally, in John 15:10, Jesus reveals that we have to be just as diligent in obeying Him as He was in obeying His Father in heaven: "If you keep My commandments, you will abide in My love, just as I have kept My Father's commandments and abide in His love."
From the mouth of our Savior Himself, obedience is plainly a very New Testament, very Christian, teaching.
In this handful of statements, He was quite pointed about what we must obey: the commandments, the word of God, His words (which are the Father's words), and His and His Father's commandments. Plus, He gives us incentive to do this! We should obey His teaching if we want to have eternal life, if we want to demonstrate our love for Christ, if we want to be blessed, if we want God and Christ to make their home with us by the Holy Spirit, and if we want to have and abide in the love of the Father and the Son. That is some healthy motivation!
It is worth looking at these from the negative side, just to see how disastrous it is to refuse to obey God and His Word. Thus, if we do not obey Him and His commands, we will not enter into life, we will not be blessed, we will not show love toward Christ, we will not have the Father and Son living in us by the Spirit of God, and we will not have the love of God in us. For a Christian to lack these things is utterly devastating! In fact, it would mean that he is not really a Christian! (Consider, for instance, Paul's statement in Romans 8:14, defining a true Christian.)
Richard T. Ritenbaugh
Christian Obedience
Having love does not nullify God's law. John, an apostle and close friend of Jesus Christ, emphasized love. However, not once did he say that love nullifies or supersedes the Ten Commandments. Indeed, by keeping the commandments, the love of God is perfected in us (I John 2:5). The Ten Commandments constitute a spiritual law that is inexorable and eternal, producing faith and happiness and righteous character that pleases God.
Martin G. Collins
The Ten Commandments
Within our relationship with God, a measure of reciprocity always exists, even though our part is but a tiny percentage of the overall amount. It must be this way because love cannot be one-sided, or the relationship will not exist for very long. This is a major reason why Jesus says in John 14:15, "If you love Me, keep My commandments." Obedience is the way we reciprocate His love toward us.
John W. Ritenbaugh
The Christian Fight (Part One)
This is a prophecy. When this was spoken, Jesus had not yet died, so He had not yet been resurrected and glorified. Thus, the Spirit was not yet given either. He shows another condition (in addition to the ones in John 7:37-39) for the giving of the Holy Spirit: "Keep My commandments."
Notice that the Spirit is described as being with and in. This clarifies the matter of coming to Christ. We have to be called and to respond. If we fail to do the latter, even though God's Spirit is "with" us—leading us to Christ—it will never be "in" us unless we respond and meet the conditions.
For the disciples at the time, the Spirit was with them—in Christ, teaching and guiding. However, a time was coming when it would be in them, literally. This did not occur until Pentecost, in Acts 2. So it is with us: The Spirit is with us before conversion, and it is by this means that God brings us to Christ.
If God did not do this miraculous work, the enmity against Him (Romans 8:7)—coupled with our spiritual confusion—would never permit the process of conversion even to start. Our calling is a tremendous act of mercy on God's part; it is a miraclethat we even respond. If it were not for that—for God's mercy in choosing us to be called—we would never make it off the starting block. God has to work a tremendous miracle even to get us to be willing to come to Christ and begin to learn.
John W. Ritenbaugh
The Covenants, Grace, and Law (Part Twelve)
Note well the condition for receiving this gift: We must keep His commandments.
Jesus gives a specific reason for gifting us with the Holy Spirit: that God may be in and with us forever. His wording is important in this regard. The Holy Spirit is power to be directly in contact with the God Family, but in this case, His phrasing emphasizes that the Holy Spirit is a Person. Though God is Spirit, we must fully grasp that, in this spiritual family relationship, we are dealing with real, living Persons of awesome power, generosity, mercy, and kindness who are willing to deliver us fully into their Family. Verse 23 reveals that the Holy Spirit is the Father and the Son, not a third person in a so-called Trinity.
John W. Ritenbaugh
Fully Accepting God's Sovereignty (Part Four)
We frequently quote I John 5:3, which says that love is the keeping of the law, and we often carry the concept of love no further. But there is a more precise and accurate approach that establishes that the love exists before the keeping of the commandments. Keeping the commandments is the response to what is already there. "If you already love Me," Jesus implies, "keep My commandments."
John W. Ritenbaugh
Faith (Part Five)
There is nothing difficult in what He says here. Do we love God? We can demonstrate that love just by doing what He says. This is a very simple principle. It might be hard to do, but it is not hard to understand.
John W. Ritenbaugh
The Sin of Self-Deception