Rabbi Lazer Gurkow hat geschrieben:Angels are not only summoned by our prayers, but actually born by them. Our sages taught that every human deed creates an angel. Good deeds create angels that advocate for us in heaven. Bad deeds create angels that prosecute us in heaven. The Baal Shem Tov took this to the next level and taught that not only our deeds, but the words we speak also create angels. Our words of prayer not only summon angels; they create angels. These angels are not only the carriers of our words; they are our words.
It follows that these angels reflect the nature of the words from which they are spawned. Angels born of exuberant and devoted prayer are vibrant and robust. Angels created by rote prayer are lackluster and lethargic. The condition of these angels automatically broadcasts the nature of our prayers. If the angels are lackluster, the heavenly sphere knows that we prayed by rote. If they are robust, the heavens knows that we prayed with devotion.
The angels created by our deeds and words accompany us through life and, by their very presence, broadcast our deeds. The average person does not sense the myriads of angels that accompany everyone, but the tzaddik (holy, spiritually attuned individual) is very much alert to them. When we enter a tzaddik's presence, the tzaddik senses the angels that accompany us, and can discern the advocate angels from the prosecuting ones.
The story is told of a man who spoke disparagingly of the Baal Shem Tov. The next day the Baal Shem Tov confronted him about his slander. Shocked, the man demanded, "Who informed you of my private discussions with my friends?" "An angel told me," replied the Baal Shem Tov. "Angels wouldn't have told you," countered the man, "angels don't gossip." "This angel does," replied the Baal Shem Tov. "This was the angel created by your slander. His very presence informed me of how he was created."
Of course, we are not the only ones who dispatch angels on missions. G‑d does too.
https://www.chabad.org/parshah/article_cdo/aid/781572/jewish/All-About-Angels.htm