Romans 10:6

Overview - Romans 10
The Scripture shows the difference between the righteousness of the law, and that of faith;
11 and that all, both Jew and Gentile, that believe, shall not be confounded;
18 and that the Gentiles shall receive the word and believe.
19 Israel was not ignorant of these things.
Treasury of Scripture Knowledge

Romans 10:6  (King James Version)
But the righteousness which is of faith speaketh on this wise, Say not in thine heart, Who shall ascend into heaven? (that is, to bring Christ down from above:)

Romans 3:22 Romans 3:25 4:13 9:31 Philippians 3:9 ; Hebrews 11:7

Say not
The Apostle here takes the general sentiment, and expresses it in his own language; beautifully accommodating what Moses says of the law to his present purpose.
Deuteronomy 30:11-14 ; Proverbs 30:4

to bring
John 3:12 John 3:13 ; John 6:33 John 6:38 John 6:50 John 6:51 John 6:58 Ephesians 4:8-10 ; Hebrews 1:3