'Conceive' in the Bible

Lo, the virgin shall conceive, and she shall bring forth a son, and they shall call his name Emmanuel,' which is, being interpreted 'With us he is God.'

and lo, thou shalt conceive in the womb, and shalt bring forth a son, and call his name Jesus;

By faith also Sarah herself did receive power to conceive seed, and she bare after the time of life, seeing she did judge Him faithful who did promise;