Hebrews 8:7

“And this he shows us afterwards: but for the present he treats it somewhat superficially, but afterwards more clearly, saying “For if that first covenant had been faultless” ( c. viii. 7 ), and many other such things: “for that which decayeth and waxeth old is ready to vanish away.” ( c. viii. 13.)” — the author cites it

“…further need was there, that another priest should rise, after the order of Melchisedec?” ( Heb. vii. 11 ); so also here he used the same syllogism, saying ( ver. 7 ) “For if that first covenant had been faultless, then should no place have been sought for the second”; that is, if it made men “faultless.”” — the author cites it

“Thou seest now what is [the meaning of] “The Law made nothing perfect,” ( Heb. vii. 19 ,) and “If that first [covenant] had been faultless.” ( Heb. viii. 7.)” — the author cites it