Bhagavad Gītā Chapter Seventeen verse 2

śrībhagavān uvāca |

trividhā bhavati śraddhā dehināṃ sā svabhāvajā |
sāttvikī rājasī cāiva tāmasī ceti tāṃ śṛṇu ||

śrī - blessedbhagavat - divineśraddhā - having faith, believing in, trusting, faithful, having confidencesvabhāva - dispositionsattva - clarityrajas - excitingtamas - obscuring