Isaiah 40:30
BIB: נְעָרִ֖ים וְיִגָ֑עוּ וּבַחוּרִ֖ים כָּשׁ֥וֹל יִכָּשֵֽׁלוּ׃
NAS: and tired, And vigorous young men stumble
KJV: and be weary, and the young men shall utterly
INT: youths and tired and vigorous stumble badly

Jeremiah 31:13
BIB: בְּתוּלָה֙ בְּמָח֔וֹל וּבַחֻרִ֥ים וּזְקֵנִ֖ים יַחְדָּ֑ו
NAS: in the dance, And the young men and the old,
KJV: in the dance, both young men and old
INT: the virgin the dance and the young and the old together