Yes, the Bible teaches that giving is a good thing and can be a source of blessings.
In the book of Proverbs, it says,
"A generous person will be enriched, and the one who gives a drink of water will receive a drink of water" (Proverbs 11:25). In the New Testament, Jesus also teaches about the importance of giving and its potential to bring blessings. For example, in the Sermon on the Mount, he says, "Give to everyone who asks of you, and whoever takes away what is yours, do not demand it back. Treat others in the same way that you would want them to treat you" (Luke 6:30-31)..
Yes, the Bible teaches that God loves cheerful giving. In 2 Corinthians 9:7, it says, "Each of you should give what you have decided in your heart to give, not reluctantly or under compulsion, for God loves a cheerful giver." Cheerful giving is giving that is done willingly and with a joyful attitude. It is not something that is done begrudgingly or out of a sense of obligation. When we give in this way, it demonstrates our trust in God's provision and our willingness to share the blessings that he has given us with others..