'Differ' in the Bible

for who doth make thee to differ? and what hast thou, that thou didst not receive? and if thou didst also receive, why dost thou glory as not having received?

one glory of sun, and another glory of moon, and another glory of stars, for star from star doth differ in glory.

for your proving the things that differ, that ye may be pure and offenceless -- to a day of Christ,