en_tn/luk/01/18.md

# How can I know this?

"How can I know for sure that what you said will happen?" Here, "know" means to learn by experience, suggesting Zechariah was asking for a sign as proof. AT: "What can you do to prove to me that this will happen?"
	`# How can I know this?`

	`"How can I know for sure that what you said will happen?" Here, "know" means to learn by experience, suggesting Zechariah was asking for a sign as proof. AT: "What can you do to prove to me that this will happen?"`