Kommentar zu Tehillim 119:113

I hate those who harbor iniquitous thoughts Those who think thoughts of iniquity, like (Job 20: 2): “Therefore, my thoughts (סעפי) answer me”; (I Kings 18:21), “between two ideas (הסעפים).” When you read סְעִפִים, it concerns the thought, but when you read סֵעֲפִים, the language refers to those who think it.