Here are 5 Bible verses about teacher appreciation from the Old and New Testaments of the Holy Bible (King James Version), sorted from most to least relevant.
Galatians 6:6 KJV
Let him that is taught in the word communicate unto him that teacheth in all good things.
1 Peter 4:10 KJV
As every man hath received the gift, even so minister the same one to another, as good stewards of the manifold grace of God.
Psalms 1:3 KJV
And he shall be like a tree planted by the rivers of water, that bringeth forth his fruit in his season; his leaf also shall not wither; and whatsoever he doeth shall prosper.
2 Timothy 4:2 KJV
Preach the word; be instant in season, out of season; reprove, rebuke, exhort with all longsuffering and doctrine.
Matthew 18:5 KJV
And whoso shall receive one such little child in my name receiveth me.