Answers
How should I behave at work?
Work is not the part of life where faith is switched off. Do it as though Christ were the client, because He is. Be the person whose figures are right, whose word holds, who does not take credit or supplies that are not theirs, and who is decent about people who are not in the room. That, far more than a conversation about religion, is what makes anyone ask you a question worth answering.
Go and see for yourself
And whatsoever ye do, do it heartily, as to the Lord, and not unto men;
Colossians 3:23
A false balance is abomination to the LORD: but a just weight is his delight.
Proverbs 11:1
Let your light so shine before men, that they may see your good works, and glorify your Father which is in heaven.
Matthew 5:16
And that ye study to be quiet, and to do your own business, and to work with your own hands, as we commanded you;
1 Thessalonians 4:11