Psalms 97:5

3 Fire goes before Him and consumes His foes on every side.

4 His lightning illuminates the world; the earth sees and trembles.

The mountains melt like wax at the presence of the LORD, before the Lord of all the earth.

6 The heavens proclaim His righteousness; all the peoples see His glory.

7 All worshipers of images are put to shame— those who boast in idols. Worship Him, all you gods!

Do read the surrounding verses too, because the context often says more than a single verse.

Compare

BSB
The mountains melt like wax at the presence of the LORD, before the Lord of all the earth.
KJV
The hills melted like wax at the presence of the LORD, at the presence of the Lord of the whole earth.
WEB
The mountains melt like wax at the presence of the LORD, at the presence of the Lord of the whole earth.
ASV
The mountains melted like wax at the presence of Jehovah, At the presence of the Lord of the whole earth.
DARBY
The mountains melted like wax at the presence of Jehovah, at the presence of the Lord of the whole earth.
BLB
The mountains are melted like wax from before the face of YHWH, from before the face of the Lord of all the earth.
ÅB
Fjellene smelter som voks for Herrens åsyn, for all jordens herres åsyn.
OTB
Fjellene smeltet som voks for Herrens åsyn,
For Herrens åsyn av hele jorden.
B1930
Fjellene smelter som voks for Herrens åsyn, for all jordens herres åsyn.

Study notes (Tyndale)

Original text and word study

Cross references