Cast all your anxiety on him because he cares for you

1 Peter 5:7-14
Cast all your anxiety on him because he cares for you.
Your enemy the devil prowls around like a roaring lion looking for someone to devour. Resist him, standing firm in the faith, because you know that your brothers throughout the world are undergoing the same kind of sufferings.
And the God of all grace, who called you to his eternal glory in Christ, after you have suffered a little while, will himself restore you and make you strong, firm and steadfast. To him be the power forever and ever.
They also need stout hearts to face formidable and unrelenting(強大而不屈不撓的) opposition. But God never ceases to be concerned for his people. Suffering is only for a little time: God's strength and power are endless.
Why?
God cares for us to cast all our anxiety on him. God loves us.
Christian not only be genuinely humble but also stand firm in the faith of the Lord. For out enemy like a roaring lion, we have to suffer a little while, God will restore us and make us strong, for the suffering may raise our faith and stand firm, out inner life could be stronger.
So the suffering is good to every Christian.
How?
Don't be afraid and cast all my anxiety on God and stand firm in the faith.