how long

Numbers 14:11
And the LORD said to Moses, "How long will this people treat Me with contempt? How long will they refuse to believe in Me, despite all the signs I have performed among them?

Exodus 16:28
Then the LORD said to Moses, "How long will you refuse to keep My commandments and instructions?

Matthew 17:7
Then Jesus came over and touched them. "Get up, " He said. "Do not be afraid."

Mark 9:19
"O unbelieving generation!" Jesus replied. "How long must I remain with you? How long must I put up with you? Bring the boy to Me."

I have heard

Exodus 16:12
"I have heard the grumbling of the Israelites. Tell them, 'At twilight you will eat meat, and in the morning you will be filled with bread. Then you will know that I am the LORD your God.'"

1 Corinthians 10:10
And do not complain, as some of them did, and were killed by the destroying angel.