This hadith has been transmitted on the authority of Shu'ba with the same chain of narrators but with a slight variation of wording.
Sahih Muslim Book 56, Hadith 20
← Previous Hadith The inhabitants of Kufa differed in regard to this verse:" But whoever slays another believer intentionally, his requital shall be Hell" (iv. 92), so I went to Ibn 'Abbas and asked him about it, whereupon he said: This has been revealed and nothing abrogated it.

Sahih Muslim Book 56, Hadith 19 Next Hadith → 'Abd al Rahman b. Abzi commanded me that I should ask Ibn 'Abbas about these two verses:" He who slays a believer intentionally his requital shall be Hell where he would abide for ever" (iv. 92). So, I asked him and he said: Nothing has abrogated it. And as for this verse:" And they who call not upon another god with Allah and slay not the soul which Allah has forbidden, except in the cause of justice" (xxv. 68), he (Ibn Abbas) said: This has been revealed in regard to the polytheists."

Sahih Muslim Book 56, Hadith 21