John 1:16-18 - Grace and truth came through Jesus Christ

From the fullness of his grace we have all received one blessing after another. For the law was given through Moses; grace and truth came through Jesus Christ. No one has ever seen God, but God the One and Only, who is at the Father's side, has made him known.

And of his fulness have all we received, and grace for grace. For the law was given by Moses, but grace and truth came by Jesus Christ. No man hath seen God at any time, the only begotten Son, which is in the bosom of the Father, he hath declared him.

For of His fullness we have all received, and grace upon grace. For the Law was given through Moses; grace and truth were realized through Jesus Christ. No one has seen God at any time; the only begotten God who is in the bosom of the Father, He has explained Him.

John 1:16-18

Commentary

The law, given by Moses, was not a display of God's grace but God's demand for holiness. God designed the law as a means to demonstrate the unrighteousness of man in order to show the need for a Savior, Jesus Christ (Rom. 3:19, 20; Gal. 3:10-14, 21-26). Furthermore, the law revealed only a part of truth and was preparatory in nature. The reality or full truth toward which the law pointed came through the person of Jesus Christ.

MacArthur, J. J. (1997, c1997). The MacArthur Study Bible (electronic ed.) (Jn 1:17). Nashville: Word Pub.

No one has seen God?

God is Spirit (4:24) and is invisible (Col. 1:15, 1 Tim. 1:17) unless God chooses to reveal Himself. Humans cannot look at God and live (Ex. 33:20). Abraham, the friend of God, did not see God. Even Moses, the lawgiver, could not look at God's face (Ex. 33:22, 23). However, the Son is in intimate relationship with the Father, face-to-face with God (1:1; 6:46; 1 John. 1:2). God became visible to human eyes in the man Jesus. It is through seeing the Son that we see God. We cannot see Him today, but we know Him through His word.

Radmacher, E. D., Allen, R. B., & House, H. W. (1999). Nelson's new illustrated Bible commentary (Jn 1:18). Nashville: T. Nelson Publishers.

John 4:24 - Worship in spirit and in truth

God is spirit, and his worshipers must worship in spirit and in truth.

God is a Spirit: and they that worship him must worship him in spirit and in truth.

God is spirit, and those who worship Him must worship in spirit and truth.

John 4:24

Commentary

Man could never comprehend the invisible God unless He revealed Himself, as He did in Scripture and the Incarnation.The word "spirit" does not refer to the Holy Spirit but to the human spirit. Jesus' point here is that a person must worship not simply by external conformity to religious rituals and places (outwardly) but inwardly ("in spirit") with the proper heart attitude. The reference to "truth" refers to worship of God consistent with the revealed Scripture and centered on the "Word made flesh" who ultimately revealed His Father (14:6).

MacArthur, J. J. (1997, c1997). The MacArthur Study Bible (electronic ed.) (Jn 4:24). Nashville: Word Pub.