Bhagavatapurana 11.26.3

11.26.3

saṅgaṃ na kuryād asatāṃ śiśnodara-tṛpāṃ kvacit /
tasyānugas tamasy andhe pataty andhānugāndha-vat //

3. One should not associate with the wicked and unworthy that seek to satisfy their hunger and other low appetites: he who takes to any one of them falls into blinding darkness, like the blind following the blind.