In James 4:7, the James, the half brother of Jesus gives a short and succint instruction on how to stand firm in the face of trials and tribulation. "Submit yourselves to God. Resist the devil and he will flee."
Paul gives further instruction in Ephesian 6:10-18 where he talks about the armor of God and how to prepare to stand firm. All of these was preceded by David, who in Psalm 35 also references the armor of God and God's salvation, Yeshua.
While certainly on one level David was speaking of his personal experiences through the many betrayals he experienced by those close to him, on another level it is also prophetic, foreshadowing Jesus's betrayal by one of his closest friends. Judas's plotting in verses 7-8, but ultimately it led to his own destruction. The unrighteous witnesses that testified against Jesus at his trial in verses 11-12. His loving care for his disciples and all those who came to him in verse 13-14, yet the crowd turned on him and jeered when he was beaten by the Romans and while he was hanging on the cross (verses 15-16.)
https://raisedtowalk.org/r35
More on Reading through the Psalms
https://raisedtowalk.org/psalms
Passages from the World Messianic Bible