Psalm 62:9 echoes the same pairing of 'low and high' (or 'men of low/high degree') to emphasize human frailty.

In 1 Samuel 2:7, the same pairing of low/high and rich/poor appears, showing God's sovereignty over social status.

1 Samuel 2:8 expands on the theme: God raises the poor to sit with princes, echoing the reversal of status implied in the psalm.

Job 34:19 states God shows no partiality to princes or the rich, reinforcing the psalm's point that all people are equal before Him.

Proverbs 22:2 says rich and poor meet together, for the Lord made them both — a direct parallel to the psalm's inclusive statement.

James 1:9-11 echoes the reversal of rich and poor, urging the lowly to boast in exaltation and the rich in humiliation.

James 2:1-7 condemns favoritism toward the rich over the poor, directly applying the psalm's theme of equality before God.

Revelation 6:15-17 lists all social classes — kings, rich, slave, free — facing judgment, mirroring the psalm's 'low and high, rich and poor'.

In Job 3:19, death levels all social classes — the same theme as Psalm 49:2's call to both low and high, rich and poor.

Revelation 13:16 uses the same 'rich and poor' pairing to describe all people receiving the mark — a direct linguistic echo of Psalm 49:2.