You do not have to prove or verbally say your thoughts towards others if you love and respect them, or that you know who God is or if you are a christian. Your actions by the way you live and treat others, your daily walk will express your hearts desire. Usually the response back from others will show me if my heart will need to be restructured and changed.
Living by the “fruits of the spirit” is a decision and should be a desire for a peaceful life.
A life filled with mercy and charity will have no room for judgement, hate and bitterness, and without a heart of forgiveness.
You will not have to guess or question if hearts feel the same with others.
A Godly life should be the preeminence and journey in my life.