Final answer:
Paul's instructions in Ephesians 4 to Christians include putting on behaviors like gentleness, humility, patience, love, and unity, which were part of his teaching for living a life that reflected Christian values.
Step-by-step explanation:
The behaviors that Paul instructs Christians to put on in Ephesians 4 are gentleness, humility, patience, love, and unity. These behaviors are fundamental in Christian teaching and serve to reflect the transformation of character that is encouraged within the faith. Paul, who was instrumental in the spread of Christianity, wrote to believers in places like Ephesus to guide them in leading lives that were in harmony with Christian principles, in contrast with the Greco-Roman cultural norms of the time. Ephesians 4 emphasizes the importance of Christians living in a manner that is worthy of their calling, and therefore, encourages believers to adopt these virtues to maintain the unity of the Spirit in the bond of peace.