Mahabharata 12.112.1

युधिष्ठिर उवाच · yudhiṣṭhira uvāca

असौम्याः सौम्यरूपेण सौम्याश्चासौम्यदर्शिनःईदृशान्पुरुषांस्तात कथं विद्यामहे वयम्

asaumyāḥ saumyarūpeṇa saumyāścāsaumyadarśinaḥīdṛśānpuruṣāṃstāta kathaṃ vidyāmahe vayam

Our plain-language meaning of this verse is waiting for scholar review.