"7 And he called the twelve and began to send them out two by two, and gave them authority over the unclean spirits. 8 He charged them to take nothing for their journey except a staff—no bread, no bag, no money in their belts— 9 but to wear sandals and not put on two tunics. 10 And he said to them, “Whenever you enter a house, stay there until you depart from there. 11 And if any place will not receive you and they will not listen to you, when you leave, shake off the dust that is on your feet as a testimony against them.” 12 So they went out and proclaimed that people should repent."
Just as the twelve apostles traveled around and spoke of Jesus by giving their testimony, we should also share with others of our testimony.
For the longest time I thought that a persons testimony was built on how God changed them but I later came to realize that a testimony can also be what God protected you from doing! I realized that can also be a testimony, for instance..I've never smoked, drank alcohol or broken the law so that is part of my testimony..God protected me from doing those things by taking away my desire of wanting to try them, I thank God that I never tried those things or wanted to try those things, that is part of my testimony! What is your testimony? Did God pull you out of a wrecked vehicle? Did God set you free from an addiction? If God helped you out of something in your life and you are different now because of his grace then you should share to others around you of all he's done for you! You should tell them about the good things that he's done in your life!
God has done so much..lets share of all he's done with others so perhaps others may also make the choice to change because of the good things that he has done in your life!