梁上君子的意思和造句,让你明白这个成语到底是什么意思以及如何运用

梁上君子

释义：

梁上君子，这个成语源自古代，其字面意思是“房梁上的君子”或“房梁上的好人”。在古文的语境中，它实际上是一个讽刺的说法，用来形容那些不劳而获、专门进行盗窃的小偷。这个成语随着时间的推移，逐渐被引申为指代那些喜欢做坏事、不务正业的人。

出处：

这个成语最早出现在《后汉书·陈寔传》中，原文是这样的：“时岁饥俭，家无储食，而小儿因日拾樵，犹不遗簟瓢也。天子闻其贤，频使剧从事督邮督趣，诸统职及令交好，并共相，迫趣甚切。寔忧而思曰：‘盗不过僻左之民，吾何忧之？’遂于县庭假盗以自试，赍钱十千，日置户外，有顷，钱复飞去。寔徐谓吏曰：‘勿复督也，将令自投。’又尝使客以缣遗令交好，令交好怀缣入其里，出里，缣犹在怀。交好怪之，谓寔以缣诱己，遂于交好交好，与令交好共寔。寔知之，乃悉请交好饮酒，酒酣，寔陈说交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好交好