Psalm 81 is about ELIAKIM Joseph-Sophia and the burden on their shoulders.  In the book of Numbers it also mentions the burden of the people that was put upon Moses and it is written; 'I cannot carry all these people by myself; the burden is too heavy for me. The LORD responded to Moses 'I will come down and speak with you there, and I will take some of the power of the Spirit that is on you and put it on them. They will share the burden of the people with you so that you will not have to carry it alone'. Then the burden was spread amongst the 70 elders.
In addition to Psalm 81, Psalm 68 also mentions the burdens. 'Praise be to the Lord, to ELOHIM our Savior, who daily bears our burdens'. That Psalm also mentions that our ELOHIM is an ELOHIM who saves; from the Sovereign LORD comes escape from death'. eg. the miracles.
Sing to ELOHIM, you kingdoms of the earth, sing praise to the Lord, to him who rides across the highest heavens, the ancient heavens, who thunders with mighty voice. Proclaim the power of ELOHIM, who majesty is over Israel, who power is in the heavens. You, ELOHIM, are awesome in your sanctuary; the ELOHIM of Israel gives power and strength to his people. Praise be to ELOHIM.