Allegedly, according to Avicenna’s theory of God’s knowledge of particulars, God knows particulars in a universal way or universally. But, it is controversial how we should interpret knowing in a universal way. It seems knowing in a universal way is a black-box in Avicenna’s theological context. However, Peter Adamson in his valuable ‘On Knowledge of Particulars’ has suggested a novel approach to decode this black-box in Avicenna’s theological context. According to Adamson, the key for this black-box is embedded in Avicenna’s (...) epistemological context, i.e., Kitāb al-Burhān. It seems Adamson’s interpretation of Avicenna’s theory of God’s knowledge of particulars consists of two main steps. Firstly, on the basis of Kitāb al-Burhān, he tries to show that knowing in a universal way amounts to knowing syllogistically. For example, when, based on the syllogism “(I) all humans are animals, (II) Zayd is a human, and therefore (III) Zayd is an animal” one knows that ‘Zayd is an animal,’ one knows it universally. Secondly, on the basis of the first step, Adamson tries to show how we should interpret Avicenna’s theory. The upshot of Adamson’s interpretation is that God knows only essential features of particulars and not their accidental features. In this paper, I will argue that both steps in Adamson’s account of Avicenna’s theory of God’s knowledge of particulars face serious problems. (shrink)