jiè​zéi​bīng​jī​dào​liáng

to arm the enemy and feed the robber

借贼兵,赍盗粮 借賊兵,齎盜糧 jiè​zéi​bīng​jī​dào​liáng
to arm the enemy and feed the robber
to provide weapons to thieves and food to bandits; to inadvertently help one's enemies by providing them with resources or tools

Cross-References

Same as