God’s purpose can’t be undone

“I know that you can do all things; no purpose of yours can be thwarted”
(Job 42:2)

Once God’s has established His purposes for our live, no one can change it. What door God has shut no man can open and what door God has opened no man can shut. People will wear themselves out when life situation turn so badly for them, yet God purpose for our life can’t be unchanged. He will still ultimately accomplish His plans. As a Christian will need to take the courage to believe that He is working everything out for our good even the most difficult life situations.