The human will cannot be conformed to the will of God so as to equal it, but only so as to imitate it.
 Thomas Aquinas, Summa Theologica (1274). copy citation

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Author Thomas Aquinas
Source Summa Theologica
Topic God
Date 1274
Language English
Reference
Note Translated by Fathers of the English Dominican Province
Weblink http://www.gutenberg.org/cache/epub/17897/pg17897-images.html

Context

“Moreover, everything attains to rectitude and goodness, in so far as it is in accord with its proper measure. Therefore, in order that man's will be good it needs to be conformed to the Divine will. Reply Obj. 1: The human will cannot be conformed to the will of God so as to equal it, but only so as to imitate it. In like manner human knowledge is conformed to the Divine knowledge, in so far as it knows truth: and human action is conformed to the Divine, in so far as it is becoming to the agent: and this by way of imitation, not by way of equality.” source