Footnotes

1. 5:31–32 See Dt 24:1–5. The Old Testament commandment that a bill of divorce be given to the woman assumes the legitimacy of divorce itself. It is this that Jesus denies. (Unless the marriage is unlawful): this “exceptive clause,” as it is often called, occurs also in Mt 19:9, where the Greek is slightly different. There are other sayings of Jesus about divorce that prohibit it absolutely (see Mk 10:11–12; Lk 16:18; cf. 1 Cor 7:10, 11b), and most scholars agree that they represent the stand of Jesus. Matthew’s “exceptive clauses” are understood by some as a modification of the absolute prohibition. It seems, however, that the unlawfulness that Matthew gives as a reason why a marriage must be broken refers to a situation peculiar to his community: the violation of Mosaic law forbidding marriage between persons of certain blood and/or legal relationship (Lv 18:6–18). Marriages of that sort were regarded as incest (porneia), but some rabbis allowed Gentile converts to Judaism who had contracted such marriages to remain in them. Matthew’s “exceptive clause” is against such permissiveness for Gentile converts to Christianity; cf. the similar prohibition of porneia in Acts 15:20, 29. In this interpretation, the clause constitutes no exception to the absolute prohibition of divorce when the marriage is lawful.
2. 5:33 This is not an exact quotation of any Old Testament text, but see Ex 20:7; Dt 5:11; Lv 19:12. The purpose of an oath was to guarantee truthfulness by one’s calling on God as witness.
3. 5:34–36 The use of these oath formularies that avoid the divine name is in fact equivalent to swearing by it, for all the things sworn by are related to God.
4. 5:37 Let your ‘Yes’ mean ‘Yes,’ and your ‘No’ mean ‘No’: literally, “let your speech be ‘Yes, yes,’ ‘No, no.’” Some have understood this as a milder form of oath, permitted by Jesus. In view of Mt 5:34, “Do not swear at all,” that is unlikely. From the evil one: i.e., from the devil. Oath-taking presupposes a sinful weakness of the human race, namely, the tendency to lie. Jesus demands of his disciples a truthfulness that makes oaths unnecessary.
5. 5:38–42 See Lv 24:20. The Old Testament commandment was meant to moderate vengeance; the punishment should not exceed the injury done. Jesus forbids even this proportionate retaliation. Of the five examples that follow, only the first deals directly with retaliation for evil; the others speak of liberality.
6. 5:41 Roman garrisons in Palestine had the right to requisition the property and services of the native population.
7. 5:43–48 See Lv 19:18. There is no Old Testament commandment demanding hatred of one’s enemy, but the “neighbor” of the love commandment was understood as one’s fellow countryman. Both in the Old Testament (Ps 139:19–22) and at Qumran (1QS 9:21) hatred of evil persons is assumed to be right. Jesus extends the love commandment to the enemy and the persecutor. His disciples, as children of God, must imitate the example of their Father, who grants his gifts of sun and rain to both the good and the bad.