Vishnupurana 3.12.p2

3.12.p2

"When bathed he should not wipe his limbs with the cloth he has put on nor with his hands; he should not shake his hair nor rinse his mouth before he has risen. He should not put one foot upon another nor spread out his foot before his elders but should modestly sit in a posture called Verāsana i.e., on his knees. He should not go round a temple upon his left hand nor circumambulate any venerable object in the reverse direction. The wise should not spit nor void impurities before the moon, fire, the sun, water, wind, or any respectable person. Nor should he pass urine standing or upon a public way; he should not pass over phlegm, ordure, urine or blood; nor should he spit forth the mucus of the throat at the time of eating, offering sacrifices or oblations or reciting prayers or before a respectable person.