When we live our lives filled with the Holy Spirit, God will make sure that there will be people around us who will notice and possibly start asking questions about our peace, patience, kindness, and other observable changes in our lives. As we remember that God’s assignment for us is to be witnesses, not lawyers, our testimonies become a natural way to tell others what we have personally “seen and heard.”
Witnessing is simply about sharing your personal encounter with the living Christ (your testimony) with others.