The ‘arm and tree’ and the ‘boiling pot’

For I will forgive their iniquity, and their sin I will remember no more.”
Thus says the Lord,
Who gives the sun for a light by day,
The ordinances of the moon and the stars for a light by night,
Who disturbs the sea,
And its waves roar
(The Lord of hosts is His name):
“If those ordinances depart
From before Me, says the Lord,
Then the seed of Israel shall also cease
From being a nation before Me forever.” Jeremiah 31.34-36