This section of verses brings the main body of the Sermon to a climactic conclusion.
7:7-8 In view of such hard opposition Jesus' disciples need to pray for God's help. He will always respond positively to their words, though others may reject them. Still, their petitions must be for His glory rather than for selfish ends (cf. James 4:2-3). All that the disciple needs to serve Jesus Christ successfully is available for the asking.
"Jesus' disciples will pray (ask') with earnest sincerity (seek') and active, diligent pursuit of God's way (knock'). Like a human father, the heavenly Father uses these means to teach his children courtesy, persistence, and diligence. If the child prevails with a thoughtful father, it is because the father has molded the child to his way."346
The force of each present imperative is iterative.347We could translate them, "Keep on asking, keep on seeking, keep on knocking"(cf. Luke 11:9-10).
7:9-11 In verses 9 and 10 Jesus put the matter of verses 7-8 in two other ways. Even though parents are evil (i.e., self-centered sinners) they do not typically give their children disappointing or dangerous counterfeits in response to requests for what is wholesome and nutritious. Much more will the heavenly Father who is pure goodness give gifts that are truly good to His children who request them (cf. Luke 11:11-13).348Jesus' disciples are in view as the children praying here (cf. 5:45). The good things they request have direct connection with the kingdom, things such as ability to follow God faithfully in spite of opposition (cf. Acts 4:29). God has ordained that we ask for the good gifts we need because this is the way He trains us, not because He is unaware or unconcerned about our needs (cf. 6:8).
"What is fundamentally at stake is man's picture of God. God must not be thought of as a reluctant stranger who can be cajoled or bullied into bestowing his gifts (6:7-8), as a malicious tyrant who takes vicious glee in the tricks he plays (vv. 9-10), or even as an indulgent grandfather who provides everything requested of him. He is the heavenly Father, the God of the kingdom, who graciously and willingly bestows the good gifts of the kingdom in answer to prayer."349
7:12 The recurrence of "the Law and the Prophets"here takes us back to 5:17, the beginning of the body of the Sermon. As pointed out previously, this phrase forms an inclusio. Everything Jesus said between 5:17 and 7:12 was essentially an exposition of Old Testament revelation. Consequently the "therefore"in this verse probably summarizes the entire section (5:17-7:12).
The "golden rule"sums up the teaching of the Old Testament (cf. Exod. 23:4; Lev. 19:18; Deut. 15:7-8; Prov. 24:17; 25:21; Luke 6:31). Rather than giving scores of specific commands to govern individual behavior during the inter-advent era, as the Old Covenant did for the Mosaic era, Jesus gave this principle. It provides a rule we can use in thousands of specific cases to determine what righteousness looks like. Doing to others what we would want them to do to us is what the Law and the Prophets taught. This behavior fulfills them (cf. 5:17). This behavior is the will of God, and that is why Jesus' disciples should do it.
