Contradiction with Genesis 1:1
Genesis 1:1 states that God created the heaven and the earth, implying God alone, while John 1:2, referring to "the same" (the Word), suggests involvement in the creation, hinting at multiple entities involved in creation.
Genesis 1:1: In the beginning God created the heaven and the earth.
Contradiction with Isaiah 44:24
Isaiah 44:24 declares that God made all things by Himself, which contradicts John 1:2 where the Word (Christ) is suggested to have been with God during creation.
Isaiah 44:24: Thus saith the LORD, thy redeemer, and he that formed thee from the womb, I [am] the LORD that maketh all [things]; that stretcheth forth the heavens alone; that spreadeth abroad the earth by myself;
Contradiction with Colossians 1:16
Colossians 1:16 attributes creation to Christ alone, while John 1:2 implies the Word was with God in creation, suggesting collaboration rather than sole action.
Colossians 1:16: For by him were all things created, that are in heaven, and that are in earth, visible and invisible, whether [they be] thrones, or dominions, or principalities, or powers: all things were created by him, and for him:
Contradiction with Hebrews 1:10
Hebrews 1:10 describes the Lord (identified as the Son in context) as the creator of the heavens and earth, which can contradict the sense of companionship in creation suggested by John 1:2.
Hebrews 1:10: And, Thou, Lord, in the beginning hast laid the foundation of the earth; and the heavens are the works of thine hands: