The Varieties of Anomolous Experiences in Jewish Literature I - Reb Shraga Feival Mendolovitz

"Reb Feival would tell how one day, when walking in the road, the image of his beloved teacher, Rabbi Samuel Rosenberg, appeared in front of him and ordered him to stop. Reb Feival halted - and quickly realized that had he not done so, a car would have struck him down. In gratitude, he vowed to name his next child for Rabbi Rosenberg, and so his sixth child bears the name of his great master." (Men of Spirit, p. 559)