Psalm 63:9
BIB: נַפְשִׁ֑י יָ֝בֹ֗אוּ בְּֽתַחְתִּיּ֥וֹת הָאָֽרֶץ׃
NAS: it, Will go into the depths of the earth.
KJV: [it], shall go into the lower parts of the earth.
INT: my life will go the depths of the earth

Psalm 139:15
BIB: בַסֵּ֑תֶר רֻ֝קַּ֗מְתִּי בְּֽתַחְתִּיּ֥וֹת אָֽרֶץ׃
NAS: [And] skillfully wrought in the depths of the earth;
KJV: [and] curiously wrought in the lowest parts of the earth.
INT: secret skillfully the depths of the earth