After birth individual soul receives woe and death from the messengers of Yama. Indeed, he goes through misery and a painful round of rebirth.
यमस्य पुरुषैः क्लेशं यमस्य पुरुषैर्वधम्। दुःखं संसारचक्रं च नरः क्लेशं स विन्दति॥