毒心(dú xīn) “a malicious mind”
not found at HD. 7.823; DK. 6.798c(no indication of the source);
107a8.𣧑暴秉毒心 处寂行斯想 入燕而独住 不慕骂詈对(v)
K. 272.7.duṣṭa~; L. 36c1.怀恶心;