Skandapurana 1.4.14.49

1.4.14.49

kriyatāṃ samare buddhiḥ sainyaṃ saṃyojyatāmiti..
āvādyaṃtāṃ ca śastrāṇi pūjyaṃ tāṃ śastradevatāḥ.. 16.49 ..

Fix your mind on battle; let the army be assembled! / Let the weapons be sounded, and let the deities of weapons be worshipped!”