lull into

lull you into something/doing something

to make you feel calm or safe when it is not reasonable to feel this way His confidence lulled me into thinking things were somehow going to work out.
Usage notes: often used with the phrase a false sense of security (a feeling that everything is under control when it really is not): Don't let the computer lull you into a false sense of security – there are still lots of ways for you to make mistakes.
See also: lull

lull into

Deceive into trustfulness, as in The steadily rising market lulled investors into a false sense of security. The earliest recorded version of this term referred to wine: "Fitter indeed to bring and lull men asleep in the bed of security" (Philemon Holland, Pliny's Historie of the World, 1601. Today it still often appears with the phrase a false sense of security.
See also: lull