Mind as Charioteer; Kṣetrajña, Tapas, and Dhyāna-Yoga
Adhyātma-Upadeśa
नावं न शक्यमारुह्ु स्थले विपरिवर्तितुम् । तथैव रथमारुहा नाप्सु चर्या विधीयते
nāvaṁ na śakyam āruḍhuṁ sthale viparivartitum | tathaiva ratham āruhyā nāpsu caryā vidhīyate |
ວາຍຸກ່າວວ່າ: «ເຫມືອນວ່າຂຶ້ນເຮືອແລ້ວຈະໄປເດີນຢູ່ເທິງບົກບໍ່ໄດ້, ແລະຂຶ້ນລົດສົງຄາມແລ້ວຈະໃຫ້ເດີນທາງໃນນ້ຳກໍບໍ່ໄດ້; ດັ່ງນັ້ນ ກຳທີ່ສັດທັງຫຼາຍເຮັດໄວ້ຫຼາກຫຼາຍ ນຳໄປສູ່ຈຸດໝາຍທີ່ແຕກຕ່າງກັນ. ໃນໂລກນີ້ ຜູ້ໃດເຮັດກຳແບບໃດ ກໍໄດ້ຮັບຜົນຕາມແບບນັ້ນ.»
वायुदेव उवाच
Actions are intrinsically suited to particular outcomes: just as a boat is for water and a chariot is for land, deeds (karma) lead to their corresponding fruits (phala). One cannot expect an incompatible result from a given action.
Vāyudeva delivers a didactic instruction using a practical analogy (boat vs. chariot) to explain karmic causality—why different kinds of conduct lead beings to different destinations and experiences.