'Wax' in the Bible

I am flowing away like water, and all my bones are out of place: my heart is like wax, it has become soft in my body.

The nations were angry, the kingdoms were moved; at the sound of his voice the earth became like wax.

Let them be like smoke before the driving wind; as wax turning soft before the fire, so let them come to an end before the power of God.

The mountains became like wax at the coming of the Lord, at the coming of the Lord of all the earth.