'Wanderers' in the Bible

All these came to their end in faith, not having had the heritage; but having seen it with delight far away, they gave witness that they were wanderers and not of the earth.

Keep your behavior excellent among the [unsaved] Gentiles [conduct yourself honorably, with graciousness and integrity], so that for whatever reason they may slander you as evildoers, yet by observing your good deeds they may [instead come to] glorify God in the day of visitation [when He looks upon them with mercy].