Bible Verses About Prayer: Praying thrice daily

Evening, and morning, and at noon, will I pray, and cry aloud: and he shall hear my voice.

Now, when Daniel knew this, that is to say, that the law was made, he went into his house: and opening the windows in his upper chamber towards Jerusalem, he knelt down three times a day, and adored and gave thanks before his God, as he had been accustomed to do before.