Contraceptives are abortifacents. Therefore, those who use the pill or any other chemical to discard the fertilized embryo, are committing abortion. Essentially murder.
Other forms of contraception are spilling of the seed. God abhors that practice.
King James Version (KJV)
7 And Er, Judah's firstborn, was wicked in the sight of the Lord; and the Lord slew him.
8 And Judah said unto Onan, Go in unto thy brother's wife, and marry her, and raise up seed to thy brother.
9 And Onan knew that the seed should not be his; and it came to pass, when he went in unto his brother's wife, that he spilled it on the ground, lest that he should give seed to his brother.
10 And the thing which he did displeased theLord: wherefore he slew him also.
And God blessed them, and God said unto them, Be fruitful, and multiply, ....Sincerely,