Genesis 4:25

4:25 And Adam had marital relations with his wife again, and she gave birth to a son. She named him Seth, saying, “God has given me another child in place of Abel because Cain killed him.”

Genesis 21:16

21:16 Then she went and sat down by herself across from him at quite a distance, about a bowshot away; for she thought, “I refuse to watch the child die.” So she sat across from him and wept uncontrollably.

Genesis 38:9

38:9 But Onan knew that the child would not be considered his. So whenever he had sexual relations with his brother’s wife, he withdrew prematurely so as not to give his brother a descendant.

Genesis 38:28

38:28 While she was giving birth, one child put out his hand, and the midwife took a scarlet thread and tied it on his hand, saying, “This one came out first.”