Those who trust in the Lord cannot be shaken but endures forever

Psalm 125:1-5
Those who trust in the Lord are like Mount Zion, which cannot be shaken but endures forever.
As the mountains surround Jerusalem, so the Lord surrounds his people both now and forevermore.
The scepter of the wicked will not remain over the land allotted to the righteous. -- Sometimes will over the land allotted to the righteous - for testimony.
Why?
Psalmist pray to the Lord do good to them, to the righteous and to those who trust in the Lord.
Those who trust in God enjoy unshakable security, solid as the Temple hill itself. The wicked will not always have the upper hand. Let them be warned!
No matter how the situation is those trust in the Lord who have peace and security.
How?
Trust in the Lord have peace in my heart and enjoy unshakable security. The Lord his righteousness endure forever.