Here are 8 Bible verses about work ethics from the Old and New Testaments of the Holy Bible (King James Version), sorted from most to least relevant.
Proverbs 16:3 KJV
Commit thy works unto the LORD, and thy thoughts shall be established.
Ecclesiastes 9:10 KJV
Whatsoever thy hand findeth to do, do it with thy might; for there is no work, nor device, nor knowledge, nor wisdom, in the grave, whither thou goest.
2 Thessalonians 3:10-12 KJV
For even when we were with you, this we commanded you, that if any would not work, neither should he eat. For we hear that there are some which walk among you disorderly, working not at all, but are busybodies. Now them that are such we command and exhort by our Lord Jesus Christ, that with quietness they work, and eat their own bread.
Isaiah 43:2 KJV
When thou passest through the waters, I will be with thee; and through the rivers, they shall not overflow thee: when thou walkest through the fire, thou shalt not be burned; neither shall the flame kindle upon thee.
Matthew 5:16 KJV
Let your light so shine before men, that they may see your good works, and glorify your Father which is in heaven.
Luke 12:48 KJV
But he that knew not, and did commit things worthy of stripes, shall be beaten with few stripes. For unto whomsoever much is given, of him shall be much required: and to whom men have committed much, of him they will ask the more.
2 Timothy 3:16 KJV
All scripture is given by inspiration of God, and is profitable for doctrine, for reproof, for correction, for instruction in righteousness:
Matthew 5:15 KJV
Neither do men light a candle, and put it under a bushel, but on a candlestick; and it giveth light unto all that are in the house.