Matsyapurana 7.19

7.19

brāhmaṇānbhojayedbhaktyā svayaṃ ca lavaṇādṛte
bhuktyā tu dakṣiṇāṃ dadyād imaṃ mantramudīrayet //

After making over the jar to a deserving Brâhmaṇa, the worshipper should feast a number of Brâhmaṇas with devotion, and afterwards he should have his own meal devoid of salt. Then, the invited Brâhmaṇas should be dismissed with presents, and the following prayer should be uttered before giving them presents:—19.