Discovery Box1 Corinthians 5:1 
Context5:1 It is actually reported that sexual immorality exists among you, the kind of immorality that is not permitted even among the Gentiles, so that someone is cohabiting with 1 his father’s wife.
1 Corinthians 5:6
Context5:6 Your boasting is not good. Don’t you know that a little yeast 2 affects 3 the whole batch of dough?
1 tn Or “someone has married”; Grk “someone has,” but the verb ἔχω (ecw) is routinely used of marital relationships (cf. BDAG 420 s.v. 2.a), including sexual relationships. The exact nature of the relationship is uncertain in this case; it is not clear, for example, whether the man had actually married the woman or was merely cohabiting with her.
2 sn In this passage (5:6-8) yeast represents the presence of evil within the church, specifically the immoral person described in 5:1-5 and mentioned again in 5:13.
3 tn Grk “a little yeast leavens.”
