Bhagavad Gita: Chapter 2, Verse 29

आश्चर्यवत्पश्यति कश्चिदेन-
माश्चर्यवद्वदति तथैव चान्यः ।
आश्चर्यवच्च‍ैनमन्यः श‍ृणोति
श्रुत्वाप्येनं वेद न चैव कश्चित् ॥ २-२९ ॥

āścarya-vat paśyati kaścid-
enam āścarya-vad vadati tathaiva cānyaḥ
āścarya-vac cainam anyaḥ śṛṇoti
śrutvāpy enaṁ veda na caiva kaścit 2.29

Some look on the soul as amazing, some describe it as amazing, and some hear of the soul as amazing, while others, even after hearing about it, cannot understand the soul at all.