trayyā
by followers of the three
Vedas
who perform great sacrifices like Indra and other demigods —
Antya 7.33
by followers of three
Vedas
who perform great sacrifices (like the demigod Indra) —
Madhya 19.204
by studying the three
Vedas
(
Sāma, Yajur
and
Atharva
) —
SB 10.8.45
following the Vedic principles —
SB 9.14.46
having three divisions —
SB 5.22.4
the three
Vedas
—
SB 7.3.30
trayyā vidyayā
by performing ritualistic ceremonies according to Vedic principles —
SB 5.20.3-4