'Opened' in the Bible

Now when all the people had been baptized, and Jesus also had been baptized and was praying, the sky opened,

"So I say to you, 'Ask, and what you ask for shall be given to you; seek, and you shall find; knock, and the door shall be opened to you.'

For every one who asks, receives; and he who seeks, finds; and to him who knocks, the door shall be opened.

their eyes were opened and they recognized Him. But He vanished from them.

Then He opened their minds to understand the Scriptures,