Jesus will never send away those who come to Him
John 6:37 (ASV 1901)
37All that which the Father giveth me shall come unto me; and him that cometh to me I will in no wise cast out.
When Rosalind accepted Christ at a revival meeting, some tried to sow doubts in her mind about her salvation, but the 12 year old went back to seek God in the scriptures and there she received God's assurance. When another difficulty in her faith walk arose, Rosalind knew only to seek God through His word and there again, she got His assurance.