Usage patterns
〈人〉に疑念を抱くto harbor doubts about someone
She had doubts about what he said.
疑念が生じるfor doubts to arise
Doubts arose after hearing that explanation.
疑念を晴らすto clear away doubts
He cleared away the doubts by presenting evidence.
疑念を抱かせるto make someone suspicious
His attitude made those around him suspicious.