SB 11.22.37
sri-bhagavan uvaca
manah karma-mayam nrnam
indriyaih pañcabhir yutam
lokal lokam prayaty anya
atma tad anuvartate
Translation:
Lord Krsna said: The material mind of men is shaped by the reactions of fruitive work. Along with the five senses, it travels from one material body to another. The spirit soul, although different from this mind, follows it.