NET

6 But Melchizedek who does not share their ancestry collected a tithe from Abraham and blessed the one who possessed the promise.

Darby

6 but he who has no genealogy^D9050 from them has tithed Abraham, and blessed him who had the promises.

Darby Bible Notes

genealogy - Not the mere denial of the fact, but that he way not in a position to have one.

KJV

6 But he whose descent^K7182is not counted from them received tithes of Abraham, and blessed him that had the promises.

KJV Bible Notes

descent: Or, pedigree.

Strong's

6 But ^G1161 he whose descent is^G1075 not^G3361 counted^G1075 from^G1537 them^G846 received tithes^G1183 of Abraham^G11, and^G2532 blessed^G2127 him that had^G2192 the promises^G1860.