Hebrews 2:11

11For ahe who sanctifies and bthose who are sanctified call have one source.
Greek  all are of one
That is why he is not ashamed to call them ebrothers,
Or  brothers and sisters. The plural Greek word adelphoi (translated “brothers”) refers to siblings in a family. In New Testament usage, depending on the context, adelphoi may refer either to men or to both men and women who are siblings (brothers and sisters) in God’s family, the church; also verse 12

Hebrews 9:13

13For if gthe blood of goats and bulls, and the sprinkling of defiled persons with hthe ashes of a heifer, sanctify
Or  For if the sprinkling of defiled persons with the blood of goats and bulls and with the ashes of a heifer sanctifies
for the purification of the flesh,
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