Evil can come in the form of a conspiracy or an ambush because Satan wants to catch us unprepared. He tempts us in our weakest areas when we least expect it. But God himself will strike down our enemies (Psa 64:7), whether they are physical or spiritual. Wickedness is widespread and affects us in many ways, but the final victory already belongs to God and to those who trust and believe in him.
Psalms 64:1-2
We may believe that God hears only certain requests from us. While it is true that we should offer praise, confession, and respectful petitions, it is true also that God is willing to listen to anything we want to tell him. David expressed himself honestly knowing that God would hear his voice. God will always listen to us, and he fully understands us.
Psalms 64:3-10
Words spoken against us are among the most painful attacks we may have to face. If we trust in God, however, these attacks need not cause any lasting damage.