How do we know that God cares for us according to the Bible?

In Isaiah 43:4, God states, 'Since thou wast precious in my sight, thou hast been honorable, and I have loved thee.' This verse highlights God's deep affection and esteem for His people, contrasting with our often low self-perception due to sin. The biblical narrative consistently reinforces that despite our shortcomings, God values us immensely. This is further supported by Jesus' teaching in the Sermon on the Mount, where He emphasizes that we are 'of more value than many sparrows' (Matthew 10:31). Such passages, alongside the assurance of God as our shepherd who takes personal interest in our lives, elucidate His unwavering care and commitment to our welfare.