'Upright' in the Bible

The men replied, "Cornelius, a centurion and an upright and God-fearing man who is respected by the whole Jewish nation, was instructed by a holy angel to send for you to come to his home to hear what you have to say."

Continue to live such upright lives among the gentiles that, when they slander you as practicers of evil, they may see your good actions and glorify God when he visits them.