Bible Verses about “mercy killing”

“¶ I beseech you therefore, brethren, by the mercies of God, that ye present your bodies a living sacrifice, holy, acceptable unto God, [which is] your reasonable service.”

“Thou shalt not kill.”

“Now we exhort you, brethren, warn them that are unruly, comfort the feebleminded, support the weak, be patient toward all [men].”

“And to them it was given that they should not kill them, but that they should be tormented five months: and their torment [was] as the torment of a scorpion, when he striketh a man.”