Skandapurana 16.141.2

16.141.2

caturthyāṃ taṃ tu deveśi aṃgārakadine punaḥ ..
snāpayitvā tu saṃpūjya naivedyairvividhaiḥ śubhaiḥ ..
santarpya vighnarājeśaṃ sarvānkāmānavāpnuyāt .. 2 ..

On the fourth lunar day, O ruler of the gods, especially on a Tuesday, / having bathed and worshipped him with various auspicious food offerings / and propitiated the lord of obstacles, one attains all desires. 2