Psalms 64:3-4

Hide Me from the Wicked (Psalms 64:1-10 true)
A Plea for Divine Retribution (Psalms 64:1-10 true)
Prayer for Protection from Secret Enemies. (Psalms 64:1-10 true)
Prayer for Deliverance from Secret Enemies. (Psalms 64:1-10 true)
Psalm 64 .[ a .] (Psalms 64:1-10 true)
A Prayer for Protection (Psalms 64:1-10 true)
Protection from Evildoers (Psalms 64:1-10 true)
Oppressed by the Wicked but Rejoicing in the Lord (Psalms 64:1-10 true)

David"s enemies were attacking him verbally. They were using their words as weapons to injure him (cf. Psalm 55:21; Psalm 57:4; Psalm 59:7).