Can murder be forgiven?

. 1 Kin 15:4 Nevertheless for David's sake did the LORD his God give him a lamp in Jerusalem, to set up his son after him, and to establish Jerusalem:
1 Kin 15:5 Because David did that which was right in the eyes of the LORD, and turned not aside from any thing that he commanded him all the days of his life, save only in the matter of Uriah the Hittite. (David murdered him.)
Exo 2:11 And it came to pass in those days, when Moses was grown, that he went out unto his brethren, and looked on their burdens: and he spied an Egyptian smiting an Hebrew, one of his brethren.
Exo 2:12 And he looked this way and that way, and when he saw that there was no man, he slew the Egyptian, and hid him in the sand. (After this Moses became head of Israel. He murdered an antichrist.)
Act 26:10 Which thing I also did in Jerusalem: and many of the saints did I shut up in prison, having received authority from the chief priests; and when they were put to death, I gave my voice against them. (This was Paul.)
Act 26:11 And I punished them oft in every synagogue, and compelled them to blaspheme; and being exceedingly mad against them, I persecuted them even unto strange cities.
Exo 21:12 He that smiteth a man, so that he die, shall be surely put to death.
Exo 21:14 But if a man come presumptuoustic upon his neighbour, to slay him with guile; thou shalt take him from mine altar, that he may die.
Exo 21:22 If men strive, and hurt a woman with child, so that her fruit depart from her, and yet no mischief follow: he shall be surely punished, according as the woman's husband will lay upon him; and he shall pay as the judges determine. (Not murder.)
Exo 21:23 And if any mischief follow, then thou shalt give life for life, (If the woman dies.)
Exo 22:2 If a thief be found breaking up, and be smitten that he die, there shall no blood be shed for him.
Gen 9:6 Whoso sheddeth man's blood, by man shall his blood be shed: for in the image of God made he man.
Exo 21:20 And if a man smite his servant, or his maid, with a rod, and he die under his hand; he shall be surely punished.
Num 35:16 And if he smite him with an instrument of iron, so that he die, he is a murderer: the murderer shall surely be put to death.
Num 35:17 And if he smite him with throwing a stone, wherewith he may die, and he die, he is a murderer: the murderer shall surely be put to death.
Num 35:18 Or if he smite him with an hand weapon of wood, wherewith he may die, and he die, he is a murderer: the murderer shall surely be put to death.
Num 35:30 Whoso killeth any person, the murderer shall be put to death by the mouth of witnesses: but one witness shall not testify against any person to cause him to die.
Num 35: 31 Moreover ye shall take no satisfaction for the life of a murderer, which is guilty of death: but he shall be surely put to death. (Learn more - the whole King James Bible in 440 subjects FREE on the internet. Go to: https://thehiddenverses.blogspot.com If you can not find it go to: https://wwwsearchblogspot.com first then search the book.)