SEV Biblia, Chapter 20:5 Y cuando el vengador de la sangre le siguiere, no entregarán en su mano al homicida, por cuanto hirió a su prójimo por yerro, ni tuvo con él antes enemistad.
John Gill's Bible Commentary Ver. 5. And if the avenger of blood pursue after him , etc.] To the city of refuge, whither he is fled, and demand him: then they shall not deliver the slayer up into his hands ; to be slain by him, but shall protect him: because he smote his neighbour unwittingly, and hated him not beforetime ; (see Gill on “ Numbers 35:22-23”), and (see Gill on “ Deuteronomy 19:6”).
Matthew Henry Commentary Verses 1-6 - When the Israelites were settled in their promised inheritance, the were reminded to set apart the cities of refuge, whose use and typica meaning have been explained, Nu 35; De 19. God's spiritual Israel have and shall have in Christ and heaven, not only rest to repose in, but refuge to secure themselves in. These cities were designed to typif the relief which the gospel provides for penitent sinners, and their protection from the curse of the law and the wrath of God, in our Lor Jesus, to whom believers flee for refuge, Heb 6:18.
Original Hebrew וכי 3588 ירדף 7291 גאל 1350 הדם 1818 אחריו 310 ולא 3808 יסגרו 5462 את 853 הרצח 7523 בידו 3027 כי 3588 בבלי 1097 דעת 1847 הכה 5221 את 853 רעהו 7453 ולא 3808 שׂנא 8130 הוא 1931 לו מתמול 8543 שׁלשׁום׃ 8032