Shortly after He is questioned two different times by the priests in an effort to trap him, Jesus was able to begin teaching. He starts by immediately address another tough topic - how can the Christ be the “Son of David” and also David’s Lord.
In this quandary, Jesus knew something the people listening did not. By the very fact that he is God, he already knows the beginning and the end of time. While the people listening couldn’t make sense of this conundrum, Jesus already understood how this not only made sense, but how it would ultimately play out.