1 Corinthians 15:47

The first man [i.e., Adam] came from the dust of the ground [See Gen. 2:7]; the second man [i.e., Christ] came from heaven.

John 3:31

The One who comes from above [i.e., Jesus] ranks over all [others]; but the one who is out of the earth [i.e., of human origin] is [merely] an earthly [being] and he speaks in earthly [ways]. [But] the One who comes from heaven [i.e., Jesus] ranks over all [others].

Matthew 1:23

"Look, the virgin will become pregnant and have a son, and they will name Him Immanuel," which means "God with us."

Luke 1:16-17

And he will influence many Israelites to turn to the Lord their God.

Luke 2:11

For a Savior has been born today in David's city [i.e., Bethlehem], who is Christ the Lord [i.e., God's specially chosen one].

John 3:12-13

If I have told you about earthly things and you do not believe [it], how will you believe [it] if I tell you about heavenly things?

John 6:33

For the bread God gives is the One [see verse 35] who comes down from heaven, and [He] gives [spiritual] life to the world."

Acts 10:36

He sent His message [first] to the Israelites; [it involved] preaching the good news through Jesus Christ (who is Lord of all).

1 Corinthians 15:45

So, it is also written [Gen. 2:7], "The first man, Adam, became a living being." The last Adam [i.e., Christ], became the Spirit who gives [never ending] life. [See John 5:21].

2 Corinthians 5:1

For we know that if our earthly "house" [i.e., our physical body] which is like a tent, is torn down, we have [the promise of] a building from God, a never ending "house" in heaven that is not made by human hands.

Ephesians 4:9-11

(But what does "He ascended" mean if not that He also [first] descended to the lower parts of the earth [i.e., to the earth below]? [Note: Of the three principal interpretations given to this verse: a) Christ descended to earth, b) Christ descended to the grave, c) Christ descended to Mary's womb. The first is to be preferred. See John 3:13; 6:38, 62].

1 Timothy 3:16

And without question the revealed secret of godly living is great. [It is this]: He [i.e., Christ, or God], who appeared in a fleshly body [was] vindicated [of false charges] by the Holy Spirit; [He was] seen by angels, was preached among the nations, was believed in throughout the world [and finally] was taken up into glory [i.e., heaven].

Treasury of Scripture Knowledge

Summary

The first man is of the earth, earthy: the second man is the Lord from heaven.

Bible References

First

1 Corinthians 15:45
So, it is also written [Gen. 2:7], "The first man, Adam, became a living being." The last Adam [i.e., Christ], became the Spirit who gives [never ending] life. [See John 5:21].
John 3:13
And no one has gone up to heaven except the One who has come down from heaven, [even] the Son of man. {{Most translations do not contain the added words "who is in heaven"}}.
2 Corinthians 5:1
For we know that if our earthly "house" [i.e., our physical body] which is like a tent, is torn down, we have [the promise of] a building from God, a never ending "house" in heaven that is not made by human hands.