Contradiction with John 4:24
This verse states that God is a spirit, contrasting with the specifics of appointed duties of physical musicians found in 1 Chronicles 25:13.
John 4:24: God [is] a Spirit: and they that worship him must worship [him] in spirit and in truth.
Contradiction with Amos 5:23
In this verse, God expresses dissatisfaction with music, which contradicts the appointment of musical duties in 1 Chronicles 25:13.
Amos 5:23: Take thou away from me the noise of thy songs; for I will not hear the melody of thy viols.
Contradiction with 1 Corinthians 14:34
This verse instructs women to remain silent in churches, which can be seen as contradicting the involvement of all groups in musical ministry as mentioned indirectly in 1 Chronicles 25:13 where there is no specific restriction on gender.
1 Corinthians 14:34: Let your women keep silence in the churches: for it is not permitted unto them to speak; but [they are commanded] to be under obedience, as also saith the law.
Contradiction with Matthew 26:30
Mentions singing hymns as a part of worship which could contradict with the structured and specific assignment of musicians in 1 Chronicles 25:13, suggesting a more informal praise approach.
Matthew 26:30: And when they had sung an hymn, they went out into the mount of Olives. [hymn: or, psalm]
Contradiction with 2 Chronicles 29:25
Here, music and instruments are commanded by prophecy, suggesting that structured musical worship in 1 Chronicles 25:13 might not always require prophecy or divine sanction.
2 Chronicles 29:25: And he set the Levites in the house of the LORD with cymbals, with psalteries, and with harps, according to the commandment of David, and of Gad the king's seer, and Nathan the prophet: for [so was] the commandment of the LORD by his prophets. [commandment of the LORD: Heb. commandment by the hand of the LORD] [by: Heb. by the hand of]