瑜伽論記 6.56

6.56

別釋三中，創得初靜慮未至定名為得三摩地，得根本地名三摩地圓滿，離諸障染別生通慧清淨鮮白名三摩地自在。

In explaining the three individually: initially attaining the preliminary concentration of the first dhyāna is called 'attaining samādhi'; attaining the fundamental stage is called 'perfection of samādhi'; being free from defilements and obstacles and separately producing the pure and clear supernormal knowledges and wisdom is called 'mastery in samādhi.'