pave the way (for someone or something)(with something)
Fig. to prepare the way with something for someone to come or something to happen. (Alludes to paving a road.) I will pave the way for her with an introduction. I am sure I can pave the way for your success. I will pave the way with an introduction.
Make progress or development easier, as in Her findings paved the way for developing a new vaccine. This expression alludes to paving a road so it is easier to travel on. [Late 1500s]