هَجَسَ الشَّىْءُ فِى قَلْبِهِ

, (A,) or فِى صَدْرِهِ, (K,) or بِالقَلْبِ, (Msb,) aorist هَجِسَ , (S, K, MS, TA,) or هَجُسَ , (Msb,) verbal noun هَجْسٌ, (Msb, TA,) The thing fell into, or occurred to, or bestirred itself in, his mind, or the mind; or occurred to his mind, or the mind, after having been for- gotten; synonym وَقَعَ and خَطَرَ; (Msb;) or, of the phrase in the A and that in the K, خَطَرَ بِبَالِهِ, (A, K,) and وَقَعَ فِى خَلَدِهِ: (TA:) or هَجْسٌ signifies [the thing's] talking, or suggesting something, to the person's mind, in his bosom; explained by the words أَنْ يُحَدِّثَ نَفْسَهُ فِى صَدْرِهِ; like وِسْوَاسٌ: (K, * TA:) and hence the phrase in a tradition, وَمَا يَهْجِسُ فِى الضَّمَايءِرِ, meaning, and what falls into, or occurs in, and bestirs itself in, the minds, (يَخْطُرُ بِهَا,) and revolves therein, of matters of discourse, and of thoughts: (TA:) or هَجَسَ فِى صَدْرِى شَىْءٌ signifies i. q. حَدَسَ [apparently meaning a thing came at random into my mind]: (S, L:) and you say also, هَجَسَ فى نَفْسِى [it fell into, or occurred to, my mind: &c.] (TA.)