Deuteronomy 19:4

And this is the case of the slayer, who shall flee thither, that he may live: Whoever killeth his neighbor ignorantly, whom he hated not in time past;

Numbers 35:15-24

These six cities shall be a refuge, both for the children of Israel, and for the stranger, and for the sojourner among them: that every one that killeth any person unawares may flee thither.

Deuteronomy 4:42

That the slayer might flee thither, who should kill his neighbor unawares, and when he had not hated him in times past; and that fleeing to one of these cities he might live:

Genesis 31:2

And Jacob beheld the countenance of Laban, and behold, it was not towards him as before.

Deuteronomy 19:6

Lest the avenger of blood shall pursue the slayer, while his heart is hot, and overtake him, because the way is long, and slay him; whereas he was not worthy of death, inasmuch as he hated him not in time past.

Joshua 3:4

Yet there shall be a space between you and it, about two thousand cubits by measure: come not near to it, that ye may know the way by which ye must go: for ye have not passed this way heretofore.

1 Chronicles 11:2

And moreover in time past, even when Saul was king, thou wast he that leddest out and broughtest in Israel: and the LORD thy God said to thee, Thou shalt feed my people Israel, and thou shalt be ruler over my people Israel.

Isaiah 30:33

For Tophet is ordained of old; yes, for the king it is prepared; he hath made it deep and large: the pile of it is fire and much wood; the breath of the LORD, like a stream of brimstone, doth kindle it.

Treasury of Scripture Knowledge

Summary

And this is the case of the slayer, which shall flee thither, that he may live: Whoso killeth his neighbour ignorantly, whom he hated not in time past;

Bible References

The slayer

Deuteronomy 4:42
That the slayer might flee thither, who should kill his neighbor unawares, and when he had not hated him in times past; and that fleeing to one of these cities he might live:
Numbers 35:15
These six cities shall be a refuge, both for the children of Israel, and for the stranger, and for the sojourner among them: that every one that killeth any person unawares may flee thither.