Witness: something serving as evidence or proof
-Merriam Webster Online Dictionary
Are you evidence of regeneration in Jesus Christ? If you are, then you know we are to be a witness to the world that those who are not may also become a witness of Him.
Why? you may ask. The reason why is because He wants all of mankind to be saved not just a few. Read John 3:16.
So here's the tip:
If John 3:16, then Matthew 5:16.
If God so loved the world that He gave His only begotten Son, that whoever believes in Him should not perish but have everlasting life, then Let your light so shine before men, that they may see your good works and glorify your Father in heaven.Put the If/then statement to heart/memory then simply add action . You can't go wrong.