Hello, TheIndianGirl. I hope you are doing well. I think it's good for us to ask advice from our brothers and sisters in Christ. Iron sharpens iron. 🙂 "Where no counsel is, the people fall: but in the multitude of counsellers there is safety." Proverbs 11:14
First of all my question to you for your own consideration is, "Does your conscience object to this prospect of meeting this coworker?" Because if it does, I caution you for that reason alone. "So I strive always to keep my conscience clear before God and man." Acts 24:16
Secondly, I think we always have to bear in mind in our interactions with others, as believers in Christ, that we do have an enemy prowling around seeking whom he may devour. This shouldn't instill fear in us. But we should, I believe, have a healthy awareness of this fact. Therefore I think of this Scripture in this scenario you have presented: “I am sending you out like sheep among wolves. Therefore be as shrewd as snakes and as innocent as doves." Matthew 10:16 The devil can be veeery subtle in his tactics. I think it is perceptive of you to consider that this could be an unwise meeting.
Another thought might be to put yourself in his wife's shoes. Would you be totally fine with your husband meeting with an unmarried, young, female coworker outside of work?
I hope you come to a conclusion in which you believe you can best honor God and His Word. 🙂 "And whatever you do, whether in word or deed, do it all in the name of the Lord Jesus, giving thanks to God the Father through him." Colossians 3:17
Have a good weekend! 🌷