'Wax' in the Bible

I am poured out like water, and all my bones are out of joint: my heart is become like wax; it is melted in the midst of my bowels.

As smoke is driven, thou wilt drive them away; as wax melteth before the fire, the wicked shall perish at the presence of God.

The mountains melted like wax at the presence of Jehovah, at the presence of the Lord of the whole earth.