I think God breathes life into all his creations and also takes life away. Biology simply describes some of how he does so. The following verses refer to all God's creatures, not just humans:Originally posted by Marcia:
I think babies are born with a spirit/soul; God does not breath the breath of life into each baby born.
"When you hide your face, they are dismayed; when you take away their breath, they die and return to their dust. When you send forth your Spirit, they are created, and you renew the face of the ground." (Psalm 104:29-30, ESV)
I think creation was in some sense completed in the beginning, but God remains active in creation since then. Creation is an ongoing process, as Psalm 104 and other passages show. Also, Jesus referred to the Father's continuing work during his seventh-day Sabbath as justification for his own working on the Sabbath:After all, Gen. says that God rested on the 7th day. Creation was over as far as God's direct hand in creating.
"And this was why the Jews were persecuting Jesus, because he was doing these things on the Sabbath. But Jesus answered them, 'My Father is working until now, and I am working.' " (John 5:16-17)