Ephesians 5:1-17 New Revised Standard Version, Anglicised (NRSVA)
5 1 Therefore be imitators of God, as beloved children, 2 and live in love, as Christ loved us[a] and gave himself up for us, a fragrant offering and sacrifice to God.
Renounce Pagan Ways
3 But fornication and impurity of any kind, or greed, must not even be mentioned among you, as is proper among saints. 4 Entirely out of place is obscene, silly, and vulgar talk; but instead, let there be thanksgiving. 5 Be sure of this, that no fornicator or impure person, or one who is greedy (that is, an idolater), has any inheritance in the kingdom of Christ and of God.
6 Let no one deceive you with empty words, for because of these things the wrath of God comes on those who are disobedient. 7 Therefore do not be associated with them. 8 For once you were darkness, but now in the Lord you are light. Live as children of light— 9 for the fruit of the light is found in all that is good and right and true. 10 Try to find out what is pleasing to the Lord. 11 Take no part in the unfruitful works of darkness, but instead expose them. 12 For it is shameful even to mention what such people do secretly; 13 but everything exposed by the light becomes visible, 14 for everything that becomes visible is light. Therefore it says,
15 Be careful then how you live, not as unwise people but as wise, 16 making the most of the time, because the days are evil. 17 So do not be foolish, but understand what the will of the Lord is.
Mark 1:40-45 New Revised Standard Version, Anglicised (NRSVA)
Jesus Cleanses a Leper
40 A leper[a] came to him begging him, and kneeling[b] he said to him, ‘If you choose, you can make me clean.’ 41 Moved with pity,[c] Jesus[d] stretched out his hand and touched him, and said to him, ‘I do choose. Be made clean!’ 42 Immediately the leprosy[e] left him, and he was made clean. 43 After sternly warning him he sent him away at once, 44 saying to him, ‘See that you say nothing to anyone; but go, show yourself to the priest, and offer for your cleansing what Moses commanded, as a testimony to them.’ 45 But he went out and began to proclaim it freely, and to spread the word, so that Jesus[f] could no longer go into a town openly, but stayed out in the country; and people came to him from every quarter.