This sentence is not a famous philosophical saying, lacking clear context and background, and its expression is vague. Can be understood according to the key words in this sentence:

First of all, "having a Buddha in your heart" means that having a Buddha in your heart symbolizes faith and spiritual pillar, which is a kind of belief and psychological state.

Secondly, "the possession of the Buddha" means that the Buddha has played a role in suppressing evil spirits, that is, in this person's belief and spirit, the power of the Buddha can suppress evil spirits and eliminate disasters.

Finally, "if you push the Buddha, I will be enchanted" is a threatening or challenging tone, which means that if you push the Buddha that this person believes in, he will fall into the magic road, that is, he will lose his original belief, rationality and normal mentality.