There was two of his disciples standing there, and they followed Jesus. And when we… Was Philip, Andrew. But when they got to… They said, "Rabbi, where dwellest Thou?
And He said, "Come, see."
And they went in and stayed all night with Him, because it was late in the afternoon. Did you notice, they stayed with Him that night. And the next morning, Andrew was so completely convinced till he wanted to find his brother. See?
Now, Andrew become very, very concerned, because he stayed with Him all night and was convinced. And then when he become convinced that He was the Christ, then he was concerned about somebody else.
And I believe that every man, every woman, every boy or girl, that ever stays long enough, that you're convinced that It is right, and It is the Holy Ghost, you are burdened so hard in your heart, that you can't stand still and let these people die like this in shame and sin. It'll grind the very heart out of you, to get out here on these streets. It does, any Christian, to see the people wholly given over to sin...

William Branham, Sermon "Convinced Then Concerned"
https://en.branham.ru/sermons/62-0118‌‌‌‌‌‌‌‌‌‌‌‌‌‌‌‌‌‌‌