The Greek word psallo includes instruments.
Look in Greek dictionaries
Vine’s: “in the NT, ‘to sing a hymn, sing praise’”Thayer’s Lexicon: “in the NT to sing a hymn, to celebrate the praises of God in song.”Vincent’s Word Studies in the NT: “The verb, however, is used in the New Testament of singing praise generally.”The word changed over time to mean singing in the time of the New Testament.Words change meaning over time!Look in reliable English translations
Romans 15:9
I Corinthians 14:15
Ephesians 5:19
James 5:13
NASB95
I will sing
I will sing
Making melody
He is to sing praises
ASB
Sing
I will sing
Making melody
Let him sing praise
ESV
Sing
I will sing praise
Making melody
Let him sing praise
KJV
Sing
I will sing
Making melody
Let him sing psalms
NKJV
Sing
I will sing
Making melody
Let him sing psalms
NIV
I will sing the praises
I will sing
Make music
Let them sing songs of praise
CSB
I will sing praise
I will sing praise
Making music
He should sing praises
NLT
I will sing praises
I will sing
Making music
You should sing praises
The elders decided to have instruments. So if it’s wrong, they bear the guilt.
Titus 1:9; I Timothy 5:19-20 – Elders can make mistakes and should be rebuked when they do.Harps are used in Heaven.
Revelation 5:8; 14:2; 15:2; 18:21-22The first challenge is to even prove these are literal harps.Second, why stop with the harps?Events in Heaven aren’t instructions for Christians on earth.Matthew 22:30We should use our God-given talents to worship Him.
Is there any limit to this?God wants us to follow His instructions in worship.John 4:24; Matthew 15:9Genesis 4:2-5; Hebrews 11:4; Romans 10:17 – Abel followed God’s instructions. Cain did not.Leviticus 10:1-2Instruments were used for Old Covenant worship.
That’s right!Numbers 10:10; II Chronicles 29:25-28These were commanded by God at that time.But we follow the New Covenant, not the Old Covenant.Hebrews 8:7-8, 13Acts 15Galatians 5:1-3Conclusion
No one can argue that we should use instruments because they are clearly authorized as acceptable worship in the New Covenant.