What does the Bible say about approaching God in prayer?

Throughout scripture, believers are encouraged to approach God with their needs and concerns. In Isaiah 37, King Hezekiah demonstrates this by taking his troubles to the Lord when faced with dire threats. Hezekiah acknowledges God as the 'Lord of hosts' and 'the God of Israel,' recognizing His covenant faithfulness and power. This model exemplifies the truth that we worship a living God who hears our prayers and invites us to lay our worries before Him, just as Hezekiah did. According to Matthew 6:8, our Heavenly Father knows our needs before we ask, prompting us to come to Him freely in prayer.