DALED This is the meaning of the verse “Many waters will not be able to extinguish the flame” because due to one’s engagement in the Avodah of prayer both for those who sit in tents and study and also for those that engage in commerce not only does it nullify the ‘Mayim Rabim’ but also all the confusing aggravations that the working people have as well as those that are sitting in tents and studying and in addition as mentioned earlier as a result of the ‘Mayim Rabbim’ one’s Avodah is elevated.
This also explains what is going on at the end of the Possuk. That eventually the ‘Mayim Rabim’ will cause that כָל הוֹן בֵּיתוֹ בָאַהֲבָהאִם יִתֵּן אִישׁ אֶת “If one should give all the wealth of his house for love” the love of בְכָל מְאֹדֶך then בוֹז etc.. he will make light of it” as is explained in Torah Ohr: to the extent that it brings a greater connection to HaShem with a greater level of Bittul – Self-nullification where everything that is not HaShem in his life becomes worthless and immaterial and he makes light of even the equity in his home.
