Passage
You have heard that it was said to them of old: Thou shalt not kill. And whosoever shall kill, shall be in danger of the judgment.
You have heard that it was said to them of old: Thou shalt not kill. And whosoever shall kill, shall be in danger of the judgment.
Matthew 5:19 He therefore that shall break one of these least commandments, and shall so teach men shall be called the least in the kingdom of heaven. But he that shall do and teach, he shall be called great in the kingdom of heaven.
Matthew 5:20 For I tell you, that unless your justice abound more than that of the scribes and Pharisees, you shall not enter into the kingdom of heaven.
Matthew 5:21 You have heard that it was said to them of old: Thou shalt not kill. And whosoever shall kill, shall be in danger of the judgment.
Matthew 5:22 But I say to you, that whosoever is angry with his brother, shall be in danger of the judgment. And whosoever shall say to his brother, Raca, shall be in danger of the council. And whosoever shall say, Thou fool, shall be in danger of hell fire.
Matthew 5:23 If therefore thou offer thy gift at the altar, and there thou remember that thy brother hath anything against thee;
The verse centers on "heard", "said", "thou", "shalt", "kill", "whosoever", and "shall". It is saying that the verse draws attention to "heard" and "said", so its meaning should be read from those terms before moving to application.
The nearby context moves from verse 20's "For I tell you that unless your..." into verse 22's "But I say to you that whosoever...", so "heard" and "said" belong inside that flow. In Matthew context, the local focus is Christ, faith, and discipleship.
A plain takeaway is to answer the verse's own emphasis on "heard" and "said" with trust shaped by these words, not by a vague optimism outside the passage.