1“Don’t let your heart be troubled. Believe in God. Believe also in me. 2In my Father’s house are many homes. If it weren’t so, I would have told you. I am going to prepare a place for you. 3If I go and prepare a place for you, I will come again and will receive you to myself; that where I am, you may be there also. 4You know where I go, and you know the way.”
5Thomas said to him, “Lord, we don’t know where you are going. How can we know the way?”
6Jesus said to him, “I am the way, the truth, and the life. No one comes to the Father, except through me. 7If you had known me, you would have known my Father also. From now on, you know him and have seen him.”
8Philip said to him, “Lord, show us the Father, and that will be enough for us.”
9Jesus said to him, “Have I been with you such a long time, and do you not know me, Philip? He who has seen me has seen the Father. How do you say, ‘Show us the Father?’ 10Don’t you believe that I am in the Father, and the Father in me? The words that I tell you, I speak not from myself; but the Father who lives in me does his works. 11Believe me that I am in the Father, and the Father in me; or else believe me for the very works’ sake. 12Most certainly I tell you, he who believes in me, the works that I do, he will do also; and he will do greater works than these, because I am going to my Father. 13Whatever you will ask in my name, I will do it, that the Father may be glorified in the Son. 14If you will ask anything in my name, I will do it. 15If you love me, keep my commandments. 16I will pray to the Father, and he will give you another Counselor, that he may be with you forever: 17the Spirit of truth, whom the world can’t receive, for it doesn’t see him and doesn’t know him. You know him, for he lives with you and will be in you. 18I will not leave you orphans. I will come to you. 19Yet a little while, and the world will see me no more; but you will see me. Because I live, you will live also. 20In that day you will know that I am in my Father, and you in me, and I in you. 21One who has my commandments and keeps them, that person is one who loves me. One who loves me will be loved by my Father, and I will love him, and will reveal myself to him.”
22Judas (not Iscariot) said to him, “Lord, what has happened that you are about to reveal yourself to us, and not to the world?”
23Jesus answered him, “If a man loves me, he will keep my word. My Father will love him, and we will come to him and make our home with him. 24He who doesn’t love me doesn’t keep my words. The word which you hear isn’t mine, but the Father’s who sent me.
25“I have said these things to you while still living with you. 26But the Counselor, the Holy Spirit, whom the Father will send in my name, will teach you all things, and will remind you of all that I said to you. 27Peace I leave with you. My peace I give to you; not as the world gives, I give to you. Don’t let your heart be troubled, neither let it be fearful. 28You heard how I told you, ‘I am going away, and I will come back to you.’ If you loved me, you would have rejoiced because I said ‘I am going to my Father;’ for the Father is greater than I. 29Now I have told you before it happens so that when it happens, you may believe. 30I will no more speak much with you, for the prince of the world comes, and he has nothing in me. 31But that the world may know that I love the Father, and as the Father commanded me, even so I do. Arise, let’s go from here.
2:3 The next three verses are parallel with 1:6 and the claim to walk in the light and thereby have fellowship with God. He does this by putting his “if” clause in the second half of the sentence. John begins by stating the truth that we can have assurance that we know God. How do we know it is God with whom we have communion? We commune with God through obedience. A lifestyle of obedience provides assurance of communion as well as of salvation. John is not talking about legalism, keeping rules that go beyond Christ’s teachings and God’s commands throughout the New Testament. Keeping rules is an invalid way to assure oneself of salvation. Anyone can keep rules. Even so, there is a place for obedience in the life of a believer. What is to be obeyed are the teachings and commandments of Scripture, the written demands of God. Jesus made this clear in the Upper Room when He told His apostles that they would keep His commands if they loved Him (John 14:23-24). Their obedience was the prerequisite to experiencing the love and presence of God in their lives. Notice, Jesus said this to regenerate saints, the eleven apostles, not potential believers.
The assurance a person is to have is expressed in the Greek verb tenses in this sentence. The first “know” is present tense, indicating the person’s belief at the time the claim to know God is made. The second “know” is a perfect tense verb in Greek, which indicates a past action that has continuing results to the present. Thus, the person’s assurance is that they came to know God in the past and continue to know Him (relationally) to the present. In short, we can know experientially that we are living out communion with God.