Is there a biblical verse about together we can make a difference?

There is so many people in The Bible that make a difference. one is obviously Jesus, but what about Paul spreading the Word to the whole entire known world. then before that Stephen was willing to stand up and be a voice that got him killed, but not before he influenced Paul to be who he was. what about Elijah standing off against 850 Prophets of false gods. what about David who killed Goliath or even his rule over Israel standing for God and not the norm. Just like a few kings after him like Asa, Jehoshaphat, Uzziah, Hezekiah, and Josiah how when no one else would stand up they did. destroying alters to fake gods, gods who demanded children sacrifices and immoral sexual sin. You can even look back and see someone like Moses who is ill equip, then God making him a leader of 2 million people. I hope this answers your question and a great place to start if you still want more is the hall of faith in Hebrews 11.